1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76a3eb761afbf860686702f8d48cddc64fa6598efddc43b25146a37bb289f3d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1a6c7f1-38e8-4381-8f65-1d595198a507.json and https://artists.proofprofile.net/proofs/artist/d1a6c7f1-38e8-4381-8f65-1d595198a507.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88fb9dc0a9ab1295152ea7d220193a61e68f676f2ebdb24af704d61b997a669. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcccca2430800dd70843497acf45c3a9517cdb4c3e60eafaab78f7d6e4222e67. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda490a772feec54f16c206ddb6408b10e324ec67a2e73027b67cf8815dab46a5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb902399c00121f69d4ce4c9b7bd9401df406bbd438ab9774eafd4baf1064eab. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764e21c1d248a4b551d94958d47178616e0951de8316ca2ef8ee922166dd94bb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55892cefac7867b0b5976ed3bc981967330d9ae4d2813940b5dcde999243cd8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa690a902b6f79438601d769f4d52c0513b1b03d6cb57a379905a9b42c83a5d73. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba74e218c0f4044e8d60036ab7afc5d615001499e807e4f5158519af4e0a7d82. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE71301720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87228203e19b39b8fad1329c15706ab375c3d5b06e5dafdfc78191027bc605b1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8a506fdc1a5b4a5ce44de8a96947e5730b1d43d3666799e264ea9505d83619. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784b9f809d51b20ae053a743b6aa25efe8c85b1b91c403478d68b6d00acd679a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd031c845ac4dc2052ef2615fa531cde5113381374dababaff80043abcb2972c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585994373521c08809ae76ef64323b57060f6e9d5f6a4567724b6b55d0e6544b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ce9e700799f400f60c971947d776038b592ae114faa463acddf674f9e5b3f6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6754eb14d27e4f1184076be602468d1d23a41900524b429b675169685774e0ae. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1467d5a4233c448a909de901d465f7e4dec6e9b87b37289442dd8a370e89192b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb514c5738706bdcfe76dae63d8851a25a805ccb31e7b8f09b99e3410247e7d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ac98c90125231080c2e203d5ad374b7bddec8b6aa0d758710070bc46488ddc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2305510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74330dccb0a708aa99e5c9484b185ceba796f11da0fd7c08ea59de922ca6c91b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2005001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68c4f534c33f8c123e8f9a6192d8497656de5ae9612efe7c972870eadc52002. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2005002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d70a25ce7d4f656d122b9c2384ff9ba6192ed1fcbbd4f4a8ca715898ba75ab1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2005003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe955cc8cc68a241fe8baba9a88370d7c1dc8a59d739bc6f214071039ded1bb95. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2005004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea3b6417dcbbfeb971f8c90ecce446bd65ec5ca85e4fdd8fe93d4288f675da0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2005005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f5240b98ec31212ba95e2881992c634993cb49ac12985b99f46d39654d2af7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2005007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadebf22eba23a3e4745addf18a981bb91e0347f84e4c65c3b626d7074365f9f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2005008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e0762b3222fb399499a22b3cd4063505f35554f9b0108df34b6f9a55a7cc8c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV2005006.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e912e401a8f1ff1f9d77e1ad3aea51aa436b9fab0aa5c90210ce444403a1cb3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1969187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133221711ac82d7bd0264c6a2e853bd466e39437d79b4e544a69b45febde81ca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1969188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8031363fee1cdce48630a9d3c7929b6e5da0229e3df096cdc80e371c2eda87. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1969189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d38f7c81eba2d164afaff0ee71723eaed4fb9d26c145eae1ef4c606a1ce93a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1969190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e51ef7b2ed1711b7307278986bfe0225b025cd21fb895b01e25140ba5a1e948. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91979556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874b95b03022da342f145c7f54b7db5b1d940d2b434e23959ad1217b4e294f58. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV1804601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfef6b70f9ca40dbf41c738942ffa93da3a64703fbd0e81a543a442c523a7d7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV1804602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1e3af69b7e212ff48d95ce6fcd65e20af8ce3a38db9a65eb3ca1c752d49c77. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV1804603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02977408ca824a0a0f174bbb8faf6a5f5fbf7f3a52cbcc3fd97fce86c0731d5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV1804604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64a47e6aec21f6e6b929d8dc5cb794bdb1020b45c18ed73012b4e05767b6a36. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81767813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b66daa6629745e72108904c07433c4ada8ae8bd11961a960062b80d13227771. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81767815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69c8608bf872825ebc2a09c536ba7ca9021bb4047c43d433451502c041e3913. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81767814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67093a1191077d1a360f8ae4ddd4479584a0c8ed61a660f3e96e751e870de0c4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81748383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855217ce5960045780b9320ef90d6183b8a2e16cdefb262527d1a5b3ce4d9705. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81748385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a18aba9b4fedff775835168de94708a8d514460ca935a9dd3725e29ba82a31. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81748386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9441f800516391eb4435f7843983eb9c00e2ce2ff2e9d10b02d8857e779fccf. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81748384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10bab3cd7571ff1c7e24717a82d351f207a1ead89168f681440c15cd22986d6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2410601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9167f2f0eed2a59b4bc78cb1fced7baeca550db435f2f3d3abac1282c09a11. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2410602.
No Place That Doesn't See You - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdd69fb9ed21d49719fe9e4cb6e9dcfe52c1bfb4c99f1675e749bcf8896c3fc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2410606.
Too Long At The Fair - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d416ead763503e1b63fd116246f1837d28576dfb22ecb50eab958929df80271. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2410607.
All Against All - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2a3f917228f27ede60953b002c59331807567d98716648e4b6fe6d852de454. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2410603.
The Days Don't End - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6285116fb1ba89cc552d8c0b14ecdcb5fa78f577f9a897e54557dc5b56f86d4. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2410604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e8f4c199747a0ce24040c8171e626ec7a08d351e66c8a413ee2b96324b1843. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2410605.