David Garfield (September 27, 1956 in Chicago, Illinois and grew up in St. Louis, Missouri) is an American keyboardist, songwriter, and record producer. He has recorded with Smokey Robinson, Cher, La
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 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 0x7e4b50d6f521f50fca198eb4db4c50e2bbf8b55cf460ba458430d00dcb8a679e. 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/efd893b1-9a96-477d-bdae-42108b764d95.json and https://artists.proofprofile.net/proofs/artist/efd893b1-9a96-477d-bdae-42108b764d95.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 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 0xc2e3627156f71ec425069ebf9c99abdb91c969ff38db9ca10b6f004fb9a899b6. 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/US4R30602415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843970ef19a8f81353abe9503f4994343b602c9b0ca7b36d49eccab433e4db29. 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/US4R30602416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c471149222bebed72abb7403587bb50a65d8111cb2413683019bec67d6ab87e. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/US4R30602417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7a32331b3374af02a0fd96d039b5a23340a8157460a86bca9eb2a49a303e0c. 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/US4R30602418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2f44ef788ee52724f0fa265b4c374b7b8c54407261364a921a9c34f2d68974. 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/US4R30602419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c46bea0308ea2e6022ed337c39c9062655b9ca147cdf766ed0ca1420dbf581e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US4R30602420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7421029858308d9dbd1257dd7221c75a45bb9601d21939ca959f197b280a9031. 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/US4R30602421.
It Takes a Lot to Laugh, It Takes a Train to Cry
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2801cf0c73f8bdd3331ce27cb28defcd8e5ad4e7b721147fd3a5420ab7370d2c. 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/US4R30602422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d199382d6ad0cd1ae2574d03ee00f2977a8c9fea5f11ec116841251d706ed3. 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/US4R30602423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5939146d5b2fdbe196826810a728e0d80c68bfce17c6262924059de8ad43608. 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/US4R30602424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fed244d43e6f05624fcae91871339dcadcb5d0cd2041d0be97332d59fe65d6. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/US4R30602425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf400e4d27b4e1ae32f23cd5d16d0e61bafbd74d9684148197dc42c3148d56c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/US4R30602426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dd7e66be81b0dd03eeba106d3a5b82d5b78c7708ea0705c66991eac6d07e77. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/US4R30602427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6233b6dcefb3c179945cc56808152c3dcb3f268c920c5f8503d440999bc73d6. 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/US4R30602428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc048abb6864155bc5ea4dafe2f016e3bebfe0055fd7320c1cfd9f25627d369a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/US4R30602429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e74a2e6a8b65ab65856f32fe7b6e32cf6178c902b6c57f7bc9880a9da48fd1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM6N21745329.
Jezus Malusieńki (An Afro-Cuban Christmas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2335e3d45a015d089027b6f9d56a1236209abe3b6c460a09b64a87fde78cf8f3. 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/QMDA61868747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0545423eb198ca0d39c5d9e2cbac50eea869b6c8461a71f913ef4f09860a5a80. 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/QMDA61868749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb66c515caabfdd10eac154c7b4a125a6f8da3a03d541356213995374cc0f5f8. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/QMDA61868750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ae572391dc0e92ec3f2e4050ca532b6758e2af4f5f49f4183542ded70c5109. 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/QMDA61868751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a49ecde181f542011100f43eb912ecaf806587013d1cba9b9a89e7ef92072b. 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/QMDA61868752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54987550de59bafcbfb4d57f15fc27956fd9c4cb7997a74f951857cd7f3d6fd7. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/QMDA61868753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a8bd9f6d9a21be2d07020a430735ce03abd4ce7eaaba4ffb4ff73de0bd0985. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QMDA61868754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dff59fb748592c879a76cba6e44442dacef6fc0af056352f4814a673fb33005. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMDA61868755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18768c9b240aaaa8769d48ec4a2c2ca683417b871a485de309de4a0e7ea8d4a5. 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/QMDA61868756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980a22224c107a461d91e5a654d7df8c076c5c9859b42ec8219dfed36a13a7f7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QMDA61868757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86e6a0dfda1f7ddbe668b6dace072cb7366464d57eddd23f9dfea3b909d9f49. 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/QMDA61868758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa72de2782c76f4d69f59b29c96879dd1004fe8708915171eac18e5b1d5eb1a3. 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/QMDA61868759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0162194c2f98617e6647bc6e4282464a6ebff613633b871ca24bb26aa674d236. 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/QMDA61868760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ef5d1c2571922766e2a402ad0d376e14cf1b4b4e328fa6bb6ebb52c657b6d1. 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/QMDA61868761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbbb22f4f2f88cf37ed247ad1a709460b528547430fda19d20ac23a57788ba1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMDA61868762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eba28ebc703499b627b7de0d7112f18a159bf8f10760faee33d9ad58510d1c2. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QMDA61873277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4186393dd4727111cae6ccfff6bee8e1d80d8eb6804a4554ed2175535a9c6096. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM4TX1849961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667c7846542a9e5f4b84a47b4441e29b43d62e118b254301d0e916800f96ca57. 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/QM4TX1849962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd55c6e8bceb5eb35d8c0f069d9f4249eec810c8b8091cc37ec3e0b71b83823. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM4TX1849964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d43775700ad905f9732da3f5f8ab7eaa1b2639d3fe08da0a802f7fd7a81f497. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QM4TX1849965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916b476f7f18cb875f28993d49751c17aef2e8487ded169c53f0a50dd9c0762f. 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/QM4TX1849966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b15b495e1ec7eab622f50939e83cc70a77d3159443688a7baf2b06558d2deee. 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/QM4TX1849967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fed3afbd836e51d98b283bbab99630af1044484e487c7208eda103b66c116f. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QM4TX1849968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf90125889383ffe25dd9370f750dc781122c5c453b27321a60cb232dbbcd06e. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QM4TX1849969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2614891c3b670d14cc17a2e4d824376e2018ab10c878baa17c4a3603597227ef. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QM4TX1849970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fa610e824b0d1b332e350db88ac58804017458dc0752b541f70e656df01563. 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/QM4TX1849971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692fb39548ccf4ef24fc8dce19c509606bbc77241849c4144d4b7c16892d35b6. 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/QM4TX1849972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d01a05d7b8f2c1b24f17b43d5fd4ca364c7f34eb410aa9519911212a0ae0355. 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/QM4TX1849973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689e6ce0efcd1802f6ceca05451b079d646bfc1d151b7faff62c6ec284bd6593. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QM4TX1849974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bc9e349a06a8a9e0e1eaf93608284ae6e6f50f09bd003683b16fb9acdaf681. 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/QM4TX1815530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ba173c7886188975e02a85819cf84a314a9189f0ff9338827e555b287682c7. 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/QM7281821795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1382c99f0e1a74763b21ae59db276f14558979b56dde9de48456ce19284f6598. 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/QM4TX1940711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86eb5ce79fd4d385384dc4439fd520a6384f9081d6f341e7ef7152c6652a1e7. 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/QM4TX1940719.
Strawberry Fields Forever - Alt. Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e22c882e825c41014ee210caae9811f4b9467d3a90223a09a36745090e11a20. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QM4TX1940716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cd9efd9f94c99f3bdfa1e375ad27be12dc17f99fd9873f283093a164259fbb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QM6MZ1962187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fe3bae72e27897e1c67e946923edf58468d8879d83fa32aa1f867485cd8f7f. 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/QM7281821822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbc736ba2876f50e60d2e6763a62610af523679736cf0aa7c193c605f8d6816. 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/QM4TW1970328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ae8bacf252c8a92dff24d83797d349214c394e8274bc0e3c91c5d91a6c78de. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QM7281902297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe66feca1371d1e642202c31bde0a5644e0c9de3f7cd1976aad77084cac6654. 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/QM7281902300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97755ee9a0c32e35666b783ba1923e602102febb6c178c3e31f1364d63837dea. 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/QM7281902316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ced33170956a12886490dce3f5b2797f1a4274a82743bc1d6fb0c07fe6f3b0d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QM4TW2057154.
Jezus Malusienki (A Polish Christmas Carol)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1beee186d89cdb09319d2441d10bfd70111ca8ff18c62add689affe28cb0b522. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QM7282045370.
Rock Steady - Zigaboo Version - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775cbccac7e6a54d8c314deb96fab8343ec4d7b71d0294305b8349fa3f641375. 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/QM7282056888.
The Christmas Song (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290e5b0532e7486559052f32cd86905c0e4dd63914fd79e60830f44c7c8b4e8f. 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/QM6MZ2146431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5a75253a90d1da75b2d337a43ead6320e94db02daad54884f33d17b9895f60. 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/QM6MZ2146440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9c18ffc16a615838f16e6175acef348eb3955d4deb528a787ad99a8dd11924. 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/QM6MZ2146443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853e283b61b1509f9fb31386937baa61d2f0bf05b8d9374f8f912efc942fd710. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM6P42153917.
Waiting for Your Love - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6fecf8141d2de9aa2b28f30d6c05587b0bfcc21e3cc3605959706ad716ec62. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QMFMF2010352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853e283b61b1509f9fb31386937baa61d2f0bf05b8d9374f8f912efc942fd710. 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/QM6P42153917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13356a68cf24a04cb338cfb083a414f41703984acfa7ff152f195e8ec55862f0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMFME2092637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879726e2b5460423bc5cb15eb63e2c8c2f890f6c390badaecee321b6fa5a13bb. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QMFME2087244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ced33170956a12886490dce3f5b2797f1a4274a82743bc1d6fb0c07fe6f3b0d. 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/QM4TW2057154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb6fac186c067b448ee20b6e0b90edb9f9a32b6db666ba0df423ec6f9fdeb5e. 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/QM7282018311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbcb982e0ebe390d04e4e72ac511953f5c452a20562e7de4050945d9c80ef59. 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/QM6P42081035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1765cbaf734f0ab168af46f05e607be8beadb427ce19643328390eaf3c5e49cd. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QM4TW2191429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde339a1470992bf4598adc3a765fd2265bbef6f8a674b6a0fe37a82291f6d8dd. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QM7282095571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42d7e1b000bbc761de7c7f8643aba5ba047d0d969a6e0b19bd523ef55b5b896. 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/QM6MZ2063163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd32f7714c8f5af72d6870836178f60c11d39c83d9dd56d10e389594bb33f92. 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/QM6P41917362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531662d0908b2917e9eece2af4e67b739a627f06c20524b3a927e864c3d96eb4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM4TX2106493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe405d4057f3b542d82f4dba5967c7945ae36dcfd76d0a6b591858632c0c715ac. 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/QMFMF2002870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c8a9226c313d28ffae0b53af4d8322037951a66a79d6cf866362416efc1beb. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QMBZ92194549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f91826b58d4de6a391fa15b22e6a3188280036df93c50e204e72270d00d4cd. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QM7282028351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d7f6997aad2a29d6c1c444beb40c46014d618ab8b7cbca70020d29f567a178. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QM4TW2191381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa17f6d9b9202eea965e6903fa0394b9e3077719b54798eaa1e719983c36aac3. 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/QM7281821843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d85be46788d7302afc07a534fb359d3605a617457c36edf8ae2a45f0b6e111e. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QM6MZ2218453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e43e6ae0225b26f847b1a2066c38c4ac94a2557c8f66a65c4b973f7f7f1d59. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QM6MZ2218492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04618e0331aea3b18b820412a0ee10f3fec25a107f8e3f3df1a465e416ca1092. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QM6MZ2218495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2251ebfbbb7198a8946d06d05cdf1dc2224d9b39adbde04ff205e6079c3273d8. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/QM4TW2338607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cc0e30fbfe7876d31328d24585ac6970a5c3dbcfe32f69adc5e69f751c7a47. 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/QM7282330018.
All I Want For Christmas Is You (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84aa919a9679b0d60a932275810149b4f99fc8b1a012eab7095978d89783e490. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QMFMG2360574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7973b9a63d2543db7994ebc6af64a951b8c2f64ba1b85f3635c306137e7efda4. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QM6MZ2218504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04618e0331aea3b18b820412a0ee10f3fec25a107f8e3f3df1a465e416ca1092. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM6MZ2218495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5407cfbe2b4c34d6fd76a3ce3d8d8d80473c9946f7967a892cc53fdff2d18f25. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QM7282527785.