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 0xd78b998119d5003d94ceed9025def07882cfac909cec93690a8fc60c8fe696ce. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/200ff696-5a6b-4cc3-b34a-36853b9e51dd.json and https://artists.proofprofile.net/proofs/artist/200ff696-5a6b-4cc3-b34a-36853b9e51dd.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 0xf167f7a2a62e6b0fe7d3b1d76ef91ada8ef193d4f99717e11f931c0fc8c104b9. 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/USA2P2136591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1e48096de09d004d766fbce03a43e7f8d1aad3083e389d8b84fd5f114647b0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA2P2136589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d23cc85513faba47f2e6228c6a400e55d67ba08bca2fd598bfc43e7ad5ac8f. 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/USA2P2136588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c1eee1dfba8858227d24a94634cb4389ecbd22f8cbd3974c91d6ce7226ff1c. 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/USA2P2136596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305c021b1df8f89c3eedc764412e33f3195358e4874322786ab47559b64697f4. 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/USA2P2136595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2465d30a5a9f0bff2c2930c78f88e65b265bd90d80c90c5c2b9a0d433f85983. 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/USA2P2136590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ba49e8e55c8ac179b7442101d8180cbaa30a732836b2a9ad1eb361b9304b4c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA2P2136592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6e906cd12f0ba5a3241f4ff2e370fb51ed98158b632c0aad02acc23b4fd1ce. 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/USA2P2136594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2e0033e15fd54e0e46c7a06f0f76c7b022bda373d644be23f17e9e326ced01. 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/USA2P2119956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468d625c70dc50fe10d4f61e4fb98237d9b3b0da06cdf3b52eb319eff54f473f. 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/USA2P1963840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e6037d35ab6f14a226b8737e1d3dbd2800ceda9e861fe4fe0b76b6e476d325. 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/USA2P1963841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d00273aa5c3a8fee759ef18832bb0cbbea57871183ab8b3fc23ce1c1e3c749a. 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/USA2P1963842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee7bebc8f86b97e89acb531aba5f4f3cb7e096028863855e3673b70a7ee07cd. 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/USA2P1963843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fccaf441b1cd42a6c359eecdfaedbf9f8fdd7b65f838e4bda02ff1fdb8b1fb8. 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/USA2P1963844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94adf587346630e24456e3424cd1d15dd34075afa83813451f7f5d44effd9b16. 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/USA2P1963846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f36b38efb3d924d6c26bd44906fcd046e85d1e3e00698d716b485d6e07bd58. 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/USA2P1963847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea09f0822cb38a1465b1d240a824f8ec7003d4643e6158f4595fc45059e5cb6. 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/USA2P1963848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb8c006952f4032432d00685cf4a6ec7f52ac65abfcd1cd615bd7189c7e4b68. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USA2P1963845.
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 0x5db730652303b0a50113f4d5484eaafed8c12be8e99dacd5982f2b1799a247e0. 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/USUM71412763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3040f8e7df469fc072fd6d4fcdfac85c42acd6fc92e4686e44acdec6ade8bff. 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/USUM71411829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbca1cb78fd93acf2ce1d0533becf8308eed522e9d7eb51af80d2cf48a271435. 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/USUM71412788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6361686dbc20ffdbd6b13a5258b99a337670f5ad9defae96c5cb855a15ccfd0d. 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/USUM71412789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de65feb3010eef60d6e593ac1c288744696eb789bdc70b0f7a17a4d1ca40ad0. 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/USUM71412774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30540d9de3f01352dfe08bcba0eff0b73584afec0ca1201921bffbb65dd4841. 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/USUM71412809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f34da973763e9b92b4de5ae4e9109d84c62e3c27db8159e4d3ec9ba7c827805. 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/USUM71410825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49134e797aa755bdc36edfc7dcfffa271acfe891558807cdbae99325d1483267. 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/USUM71412776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba95cfef27f07ffe9da976978b5e984c0dcae2c765b1ace68abc1e0ef4d6d8d. 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/USUM71404144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db59f1d463f4ee5ed5214fd07766d83ae450c19a58d94383b4c608db4c545f6. 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/USUM71412892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981fb4bf81d0bba445c9b7e86e870d937cd7045f3091205f02e59e82395ccce5. 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/USUM71115407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b9e40bd2d8b4ea04d8626838ed9e35292f7659a8c41b71a68bc333a5424a87. 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/USUM71412812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312be1c95d336f1f48e4e5e7335522d35611ce7dc63fc7c5a5273bba9dcb8ec1. 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/USUM71215788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb30d8a5da3abdf8f0cdfa0f527aaaae43e409d0844c50426fe46ed05180011d. 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/USUM71409099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60c2e19c2cd58ebbe748687596437edfd7a2f472574d74ce1b6a1f8d11f118f. 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/USUM71412814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e66adc18438804958e7940becbead590a51df903eb9fec486ada69197fb0d0. 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/USA2P2031908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026444a0e299e6723e9e2e1b74b4258fd683bbeac6cb402811c0852c18d616fd. 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/USA2P1957778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31719e00e52901407abed14e252988e97d045f7d0ebf8c9084b23127ac719966. 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/USA2P1953715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798e3b0eee7e0c3bae8a19a35272e95a824e633af02436db06c0c0fcc40fefe6. 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/USUM71807105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb9790ce6c983ee91fdcbd46fbf0a3b2790430e48535e888fba5b3353f67d94. 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/USUM71708351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565e652fecac4d6ef2adfe90157530f5578c0b2127a3ab985f6df816e3bcd017. 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/USUM71309118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414db0ea10e2dbd59c11ce557bf7d056ffa1a71784d540471606018713d71a2d. 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/USUM71301197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2725557ba7dc70ca6743a0f22e754ce894b472e71acb7a8363ecb33da55795a9. 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/USUM71306910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2725557ba7dc70ca6743a0f22e754ce894b472e71acb7a8363ecb33da55795a9. 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/USUM71306910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5736fcff806508939b1ced753e1fd56ec1122769e0f2f923653846833a037c42. 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/NL8RL2508335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88843c9753ce3d70d6537d40d66707ec089d4928ae68346e0b36c187bd4f6135. 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/QZAAT1800031.
You Mean More (feat. Luke James and Major)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6968a374688fe86c2050665b8405183063b621b46888a090ea0b2358d228610. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USAT21905072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb147d5c1027f78e46ee12f89a3b49bf6ca42ccfc3554dc7b03a603b2091929b1. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USUM71713277.