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 0xdd7afe28f11a3afba68d3e668b1d14cf01fd46f7be68af43d74d70da6f86bf4b. 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/b71385b7-f767-4567-b045-f291e89e88a8.json and https://artists.proofprofile.net/proofs/artist/b71385b7-f767-4567-b045-f291e89e88a8.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 0x040e31ef34c01fab914acb55f858fcd125f05f2d5a21920dcb1738d6271befbf. 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/SE5BU2499512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769f48a2fb1a1346a3f641df4b147a834c027fa7695c239015d5ce4aba14067c. 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/UKXN22386686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f99bfef45f0b4efe134f60623c3d3d338bf07f38b1a5b98327a48a9f82813b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/UKXN22373963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd549b91c136556c12f94defb6353d5d0b0735339c6031ca4e9c408d037aa11. 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/UKXN22386691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503ec690e0dea4f673604b396ee2cc883034468a6b8ad362ec2cb53907b997d4. 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/UKXN22386688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbd4126521074226207a899bb7f4e54ba693c1852307e9d6b790d586ce37466. 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/UKXN22386689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dbfa38dfffffe9bf8de6034c9ae8187aa538b846690863a9c64b8538121fa2. 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/UKXN22386694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ac8a4070d14a4fc61b60f3f809e52884271bac1ca2730faff52336c15a6baf. 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/GX53U2055791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c45d196409ec1637613e4f55d44eced869f603d6c85f0203398a42a8e512597. 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/GX53U2055779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeeb1c569edd913c8257dcacef223e55dfa7bde58cc23e947c58e3cc6f401f87. 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/GX53U2055780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837c6f758718d1fce052fae4b6fa89c06c6ca88979acc13c43e5fe8bc4e500f6. 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/TCADL1899598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc258a440f2bf8ef8e0c9b52a669651e6d5c2470d91cc93907f35ac268913ac53. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADL1899599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17445881280620f50b9dcaf5d9664d16cc2b9470c6f66522f41e8a424e73b134. 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/TCADL1899605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc192fd38d1ca0101fb47b00d29cb84b69c735cc9b87de5e69c9fc227e1e99e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCADL1899607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dc6960c2331a2921ff75bd252580f79e6c4aac577ebddc182783e61a247ca4. 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/TCADL1899608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf880b033592dc1b9b0d6ad6b8c5dd41b3ad5de0f4e6f5427043f98e3be8dc47c. 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/TCADL1899609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b131a81ebed5eebf14af2ab330adc7ea6494ab6c2dff87cb676d08992c9923. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADL1899610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb5ef54bfd2b4c40d6bd23518f6bccb682427228d669aec244efb04238be84c. 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/UKXN22504115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f99bfef45f0b4efe134f60623c3d3d338bf07f38b1a5b98327a48a9f82813b. 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/UKXN22373963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910fc64af1cfd64eefa5714af273a6c78401d2dfcc2222a5fed6de808d91bf9c. 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/TCAFZ2257929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde78ca6118b86438600c7a23e8b9ec1df68366aa1d9621a59215c5a349796ccd. 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/TCADO1897219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b72c11c7a70b67b4faaa83cf92ef72950adcdc54bac6ff3db81b7731781a0a. 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/TCADO1823512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6e0bc99ed15497ebd0a2645e678d5a99142ea6273cab81a61dcd98bba16864. 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/TCADO1823514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d44aee37ccd5c2eaf1f4b78b202cacf5e335bd5ae765ed59689f9bf4c6309ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADO1823517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcbd989ac8991a1f122800d6e1ae3993700b07929750a771caf6ec5359a9a4c. 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/TCADO1823518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84889472a4139e214ef1ef514c6092265fe5f4987d36ec24d1c80e7928706f6d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCADO1823527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe248469defe9c3cdfb920b6ee3be83e62da618e47d207023cb485051e63bda4e. 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/TCADO1823530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23d2973619e858cff14d25268b9fc948b2a36d4655d3437f6e477cf2c6b07d2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCADO1823531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7744316ca3ec3e239457ded40666f45493a733c5e7ec5fbbda2ede613b67ac8e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCADO1823535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccf75681fee6a2d539efd05b82ef43e554794539b8ff6c44f1cde403a2ce79b. 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/TCADO1823537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca1d71e0d51d4d477a5ab7c92c18c2f4cb3d5996b9508c0b22fcc2f13e9f5c7. 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/TCADO1823539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d85b8191fd0f2d9ccf9eff77702ae8b9841ddf1acffb3655a127a5a1bf6c9cb. 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/TCADO1823540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a4e6fd26f918f1695688085d2daf26d2bf37f86aff96f18c22626d46bcc362. 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/TCADO1823541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8962acbcd186127addbb33b194169bf65287dea322b240cfbd66a2c55ac1b04. 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/TCADO1823545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929fb9252cdf4f8a79b6be4b501bd0f50b6622a099e2d7d7e6b666a5fa678c54. 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/TCADO1823546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2825183432b94f2b603a7bd95450749222b411514f2d5bfad9fb149d93849e7e. 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/TCADO1823547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef830d421ae625a4b4a3a2dc94286fd94fe160f4a3263f068a8102d94dc8d05d. 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/TCADO1823549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15df76c4bbc375fe1d224cc57443e4bdbceb26444002f91f22806725a3fd320f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCADO1823551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eec41495122379c13f611a4bcd855d99f5e0ef51151b6f095d1c210b0f1b333. 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/TCADO1823553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9784d994e71c01b70f58a9ebc60622c73e0329c8ff537706ad65c41c73c40883. 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/TCADO1823555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f30c9f5f37f0439abdd17fd69bd6b3d71a3438cf3d7423796d5bf82afc4e29. 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/TCADO1823572.
Bam Bam Unable to Make It Westwood Freestyle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6128c65fcd9a8a6afe047f9556ff0c5d483d4663ba78a45cf55b5852269d97c. 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/TCADO1823583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615231de07c4626dd51b277d2b455dd74b842e5c49bb9e35edede8003a14573a. 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/TCADO1823588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43999251776d84d56edcad63c0291257808b1d6a7e2dca7a81fdc5a7fdcae9d2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADO1823590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b3414b08a76ef510fec0adfdd84af640616c5c8b4d4450626c1180c2a4c9cf. 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/TCADO1823602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01e2ae162447746d1ac0f024935c13e8fd0ddf3385e329151fb80f40af0940a. 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/TCADO1823607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d9378a1d5b4f027c01d1782330bb210b2b930b0c86b015f708b2b5ccf6d2fd. 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/TCADO1823613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc035022b54bd4ebefb408ba20a94776ebca29ea20931e3c3aa95eb174b1a81e0. 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/TCADO1823618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc76187186a06ee0cc9683b8b6385a11badc0ae4bc7b4364cfd2c92fc5ac79c. 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/TCADO1823619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca546f699d8cb3043aaecedd085c938e1749fbf0400d2d989789cc422c0d64c. 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/TCADO1823622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3675caef1243b8e7332308a419ae031dd72aba63ba009d06f274b70e26e76298. 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/TCADO1823691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fd2649aec9605ac7f0f5271e9939e2424ffefc5e5d623c08464572ead39f9f. 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/TCADO1823692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39884b392f62e9fc2dfee8d5c4e1157888931410cebb007ce1dd4074b754e0b0. 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/TCADO1823693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c61ace311403463af31363182da8baa8bcbcfa56c34a2fbde1e870e2f0ad72. 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/TCADO1823696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaca138620fafe65bd442748bafe90e08c8e9607613808cd42d6f6ced97f273. 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/TCADO1823701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0864c63c5386d445e08860b9daf040c8eaf2f9ef9e0a5bc546b38bbbd726eb0. 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/TCADO1823709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3265e7385016402ae32f38bd060e5b2ae520964d326f36a9ee4138f6e13bccd. 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/TCADO1823712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac11213b196e114070ff5d4f6a769238b2b6187979d1a62b17cbb4a30da9fdee. 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/TCADO1823713.