Observation history

Recent changes

1,517 recorded differences in endpoints, recipients, prices, chains, challenge formats, transport metadata, and fingerprints.

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock payment-offer-updated

session_json: {"externalId":"apay_pmWXjhpNq9PgFhcUhfQrw"} → {"externalId":"apay_gaBGtCiJJQEClQaquzzUY"}

Evidence: challenge payment metadata

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock payment-offer-updated

session_json: {"externalId":"apay_cxt01ixfwUtib3KkRVJK2"} → {"externalId":"apay_k8AaT67lLXQIeEc2aEOD3"}

Evidence: challenge payment metadata

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock payment-offer-updated

session_json: {"externalId":"apay_wOCjsenfTAzNXifh1Usop"} → {"externalId":"apay_vFfNlDjilSQIvn9wUczlV"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_dyNykdSJoyDWfZLD_i4BV"} → {"externalId":"apay_ki053F9LZB6wp87A9URPy"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_H_Er_tHVF3gPjKX8JUuWg"} → {"externalId":"apay_-5NG0lJZDImjSIhrL2y6-"}

Evidence: challenge payment metadata

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock payment-offer-updated

session_json: {"externalId":"apay_2ok2Fwc9JIpIGPx4YMpDq"} → {"externalId":"apay_qZs3s59UsnSSY8feovP-9"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_zl2NpaHKIgeeb_1qMsI8K"} → {"externalId":"apay_hx1-hT5AGMz9Vz5IBESjj"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_V2kUCPZDmnE6j0DqX9a6A"} → {"externalId":"apay_q8kre-hWSLpCIJYtLNRMh"}

Evidence: challenge payment metadata

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock payment-offer-updated

session_json: {"externalId":"apay__ciMOK7SnBJ6Rsv2v5DcQ"} → {"externalId":"apay_KfAsnDuXKCR4OeI82Tjp_"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_IX5uA870LU-dmm2NnuSiK"} → {"externalId":"apay_Udp1HeQjAShH7o-qWEIid"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_IgtKVK5p-u_BanXd5nFQt"} → {"externalId":"apay_fIsCpB_69dPiAIM5Fhj0X"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_BvCu_ws20173PldIOg0LF"} → {"externalId":"apay_lHZyFfQRxdCBNQvLoqvf_"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_mXlN27o5PZL8XfK_S-Owy"} → {"externalId":"apay_0Bdfgio-t-uhKKsN4VnKp"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_8G6KBI91fByddw4Lmf5hf"} → {"externalId":"apay__HFiF2iDbhKe_pMQ_fDU-"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_DKIf_dER0urfEkwLfgq-o"} → {"externalId":"apay_48UroWVZUNlVRvKTRZWC3"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_zlfhO20C735nbbqM26EEi"} → {"externalId":"apay_gYlBy1R5_TiBIQKSgKWgj"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_gC-9Fa2__husWCScFo2ea"} → {"externalId":"apay_O3-ToHU01jAwfT_2zGTRM"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_-5PduLvJbbHnOkyUIgQK7"} → {"externalId":"apay_tva1K4bmcVxf697MjxBqC"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_ZF6iGTDmjJ3AnOpyHJazq"} → {"externalId":"apay_2GzBVgud_25pC_Aq6wAXN"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_lV08g2Ex41J0DmiJbGiXZ"} → {"externalId":"apay_FUfxzWQozkB0DhKFkgo10"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_cw9OTpgJLRLj5SMtWrLus"} → {"externalId":"apay__8BWS5is5ZUR-qz4jrJja"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_UaLUF3v9EOqvt1PlVliWe"} → {"externalId":"apay_nn9JwuBExUar_q9jBpmdd"}

Evidence: challenge payment metadata

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock security-property-changed

security:probe_safety: {"state":"observed","evidence":"response-too-large: Response exceeds 1048576 bytes","basis":"scanner policy decision"} → {"state":"observed","evidence":"response-too-large: Response exceeds 262144 bytes","basis":"scanner policy decision"}

Evidence: Repeated harmless observation changed the modeled property

x402stock payment-offer-updated

session_json: {"externalId":"apay_7Z4pFmrHlOzPb9sew8xrp"} → {"externalId":"apay_N1wCw2xgfwAH6S1Jy-dR_"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_kNGJqE2fz659rGkiNCHHN"} → {"externalId":"apay_x8gY_5Yd7Ne-sidGzgIH6"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_Qw6kJeZk5mPj_uReI3UTR"} → {"externalId":"apay_0dlaWaDH_rlLBOm2KUPHS"}

Evidence: challenge payment metadata

x402stock payment-offer-updated

session_json: {"externalId":"apay_COlqm_KxhEC92GUTeKYcu"} → {"externalId":"apay_j5XqxbPyhy1Uxtkw_Ltom"}

Evidence: challenge payment metadata