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 0x1f7f9df6958b2f3e2746e917cc6f5d6ee37200de52c0636c70780461f408a812. 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/fd6e357e-8628-4c66-a350-ddd4eabd135f.json and https://artists.proofprofile.net/proofs/artist/fd6e357e-8628-4c66-a350-ddd4eabd135f.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 0x6168565909f2427ebf3093858314a6c960c8aa52574431566c7770d4fa2362cf. 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/QZNWZ2320057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa52418fa890ca1c41c241eb14ca5a57745342e56e45389cdae657658bcda3a0. 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/QZHNC2068686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd48f3a021e0eb92eaa2f60a57e76537725ae7aadbe205c65dbb508e9b3f192. 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/QZW9M2240981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aee9f0d4da293073def27f24ce75ead19e6edc1f0957712739ab5f49a158eda. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZW9M2240983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf22fc4b587b874f4d472d9a6d3939a44b6903bf20aedcabb4b3256e226f7be0. 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/QZW9M2240985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf883c7ac486386ea5809a549146d2afce7fe0597f23399537432b815917f717. 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/QZW9M2240987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1afb1379f75f0d14109f2325741fb865d78d65f81664399fa6fa1363798251e. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:26:23Z), 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/QZW9M2240988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80876c6b5a5cb3a0b2399d9fe1b7ab69f9b6d14e26f8241b61a4eb768bd0e4d1. 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/QZW9M2240982.
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 0xaada9890605fb1b68f0d137b7ba39bdfc406665be37b058af36aa79fbbdffcfd. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2240984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc676d995cbf64a184a004f85b2293b840a0a645e65371ace6979f5d95a817f8. 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/QZW9M2240986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3883a80e3aa8893cbaaf0fcc3f205c7f40fb1e41bb6b5d0fe01c6432cf6454ba. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2240989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55df0c1ddf2b7fef02fcd4d4f0673fa4a8422456800f3298f0b8960650ec1e79. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZW9M2240990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f3674a90511131b771b90530d07cf85d91a24d015b6a43669aedf08818d22a. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZW9M2240991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9130cc223265638ca051ba65d914e7ad9762ae2419471e72887861da7a9cc924. 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/QZW9M2240992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30677a0a55647cea4c208d1be07a13690c80aa1b771f82a66fe10aa239331300. 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/GBWUL1807558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b21706de28d871b5ba359c0af971077e450ac7793835e592f0e06b4841307dc. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBWUL1810274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15583547f447972f1a7b71b11650cc4d1c6437fd3e3a3eb50293f20ccb8ff90e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBWUL1810277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6671225a60f53de9bddad9a5205d459d1ff53d39932a9fc839af70f585a6a137. 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/GBWUL1810278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126893f439f98bd21158d3b18f78ac7796d36c9141c76fcab815cba4cf4651b8. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBWUL1810280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9d680bae526f1a0c47624fa0276a718604c84a7b0f2288e7bd010fbca0bc91. 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/GBWUL1810475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560bb590fab22a1f185218ba2dc4635bddc973208e46e194e2cc11864ebed7fd. 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/GBWUL1806174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e22f43e64bf3ec904369bf7e48cf85a433edec372ada325e76a6a338ef08888. 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/GBWUL1806175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48aa6a66320254bedb94659d075994841d18fa9a57a27d5cd181975af5cb77ab. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GBWUL1806179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b36b988cb3bfbdd85991ec8ad94f5b1b8ff93aac3bd973fd3eb17dd0599eb05. 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/GBWUL1806182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27f03104c1e948a2114ea848e4ee8bf20efab6a3fd6e4a65725ab2826460579. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GBWUL1806172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba8d3ecd3c2fec9387e5ad5f3ec1c1a86f1a48a82898039c9458f87c3840245. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBWUL1806176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b1efa650eea0829cea7918ca271997730f5d25b15097b4fd447bd3b2558436. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBWUL1806177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817a1c3544ac0633d17cb58caeda06b666c665d5f5df7c96fdbb755fd23e21db. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBWUL1806178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fec71ad53cb0f7f9c3d858b579d0bbfdb7e2eee696f82ad1b5b83dd7c5668c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBWUL1806180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96baa5653a9033d69159a35feaf0384505de82abebff23aadde23a819b2c2765. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBWUL1806181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7056c985497306fda11510b9ebc9671da9a5eae4903895b960fbe9b5868b501d. 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/GBWUL1806183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172595edd1f06b48a305dc5709776219e8397bf4b60c0b88d1a35defdcf1d091. 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/GBWUL1806185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4d56f47db3212ba2edc9afa8e585fa2098ecb9a1222a0701b9aa2a0b7bc525. 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/GBWUL1810186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379eddc080b3c75b9c24aefd9797bf43019d17079777d7f51b74484a0bc62a25. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBWUL1810187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa862fec91df68ecbf56a92ec0a86ad645f9e509ff6b8d41d4fda6bb7725e6dd8. 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/GBWUL1810196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55032081041d2d5e59053ea86fccb70dd45c0070e76d31d216c5446e32e652c. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T16:16:51Z), 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/GBWUL1810470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d20535e1198dc63358bbe14245c05e522363a10aad5a1ceef6f3a73b8e80d3. 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/GBWUL1810498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4844fd0ddcd97f25e9fb2aeffa85fe0e239eb5655cabc0ffe337a94bd181469. 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/GBWUL1810506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11745d3096a21b064c0d120383171af81854cf1ab89a965c98a63e4b72d8fc4c. 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/GBWUL1810511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae747507320f620ec9479cbb9137c080d7715449c2f782aa43e29895935d4c8. 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/GBWUL1810513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85154690abf72bee480bc0bfbc99bf113c3198563bab7e27a8929c51d200e77. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL1810514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9e07db66eac9bea2ab9c0807a4ade3a1b12d8c787617735a42821b7bc89da3. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/GBWUL1809783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a20c04d353f651e9207bedaf97b898b2da0568e566930cc2aee58717e8f4b2. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/GBWUL1810170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3a2c30335d4cdeaab63287a622dae779c3413dab41e741fcdbc879a24ae2f0. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBWUL1810191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af646e35dbbde4eded637284ac098cbb252e73e09bf918487874d931b3b081f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBWUL1810501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5d0979a6b118fcbe6653c15d88363c808bfd579901ff6c57275c25e867dccc. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBWUL1810488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30ab836dc55cbddb035be1532227057f2a4ddec19f43d00f9f547d3148fb063. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBWUL1810495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de2309faed6b2c26f2b946d9d83f1299768358001ca2a31d3ad800164db7edd. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/GBWUL1810497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03622924fc1ef0bbc059633e001b808e6646ae51de1b929a8d9b6a6c683b03a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBWUL1810505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95faead68808eda6c57284b6ab67f119194a4735b2a31d4c10da9402eaa430e6. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBWUL1810508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cef73f9b05a2d9b7031ba816a2f59f8eda83a7e0288f6887db153dd29528ba. 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/GBWUL1810509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13dc21b94a627789ae0bbf45ec5aa8422b337f7c7b8125ad90c1df619ca5dddd. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBWUL1810512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485834a742e700a801c3601705ad27179cc6e180fbceb878a4b6914312b432b7. 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/GBWUL1806368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b5a34d61dc0766c01ea7c9f4d291fb1b2120fff215e96e35676ff2b7348de9. 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/GBWUL1806371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72bef7afc16a07e73e8eda79ad52f828a06db3b04cd86ac53a85b2e2dd5f82f. 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/GBWUL1806374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea4a39a08a1cc17487b8fa18ae8195925f17467f82eac53baa2717c5a048a68. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GBWUL1806375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4c1c75f3ce9bccb10c8b187616dd9549d53beb5612f870e0cc6fa7dcf37093. 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/GBWUL1807535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f1a72b2d466cadb272796de5d369650b1492dea0600622b1c61b6ae48077f9. 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/GBWUL1807537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf9c0ad60a14acca25a7393cde9ed6e5c19578a000e98ce98de061bb0b065b1. 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/GBWUL1807540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077d3cddbe0fd68f61704f84590e55157b97b81f60967a65fa1eca8ecf672e00. 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/GBWUL1807548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabc7298ffd6530d2a2d8860f5373444fa230cef6d354bc940966786181a386f. 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/GBWUL1807550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a49900c0774e97a8ca8da2f2985bfd10784c693639f5567ab3babb7ecf96a92. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBWUL1806367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eeb48f455628b91efcff81edfc615d6e486cacbdb136a71fc8b3f623ec9b123. 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/GBWUL1807533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc977c3ec2d925287c3ff6071e2d7dde1ba73ec3cf4e16a74a64af69adce30e8. 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/GBWUL1807541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca986121e02ea611deb15770ddff3ffda4ab5c0c34d0bed525b9a15325601161. 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/GBWUL1807542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5959e6816a41312193a29c52da15a8268cd4665f637fa2e135cb04ae8dc1cd15. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GBWUL1807545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6883c32c4125eed9f113b0ddfc6d5f943380fcd6814b2f58b512b61a149f66. 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/GBWUL1807546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c935426ecb18f9d7de828e1bf263c7fc1f8d6302bd11b52ddb9c932d6678599. 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/GBWUL1805810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dd99493391c849476c23e87ab732999a0f9a073da4f792d31399d3e81d40b6. 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/GBWUL1805814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570620e7ba9550d7626cbe2b992d19d5d1521368ca4ca879dc4a763effa48f63. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBWUL1805806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8174f24a25cd75170c5d9e2de7780fb0df321fa380ea861de5d2b9c144b12a. 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/GXBAV2423011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eef3413eff303f15c73d4841dbb476e8fc1604ad12256d5ecb3e847cbbea520. 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/AR8TN2200178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5165ae43a363cf75a5c851d5c072e579d3d9ad7c2dbe6f9ab9cea2d8dd319ec4. 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/QZGLS2286845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa00355354e0041579b059aebc8c21eb6f43bf1c1b61e09fd3ed8e37c4a803f. 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/QZTPX2111931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ddf7b02ce48b214528b15f4586f866319836b3fb8ee476d3161fd9839434c8. 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/TCAFX2124131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03121a35e8293098fbb8a54c8f51ffbf56c2f2cc355aba9b4d7ebe8ff13b919. 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/QMPKX1836627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d904970eb7fbb9ba63c043cf5e99e575bfa49a8b38bcc9406bceebd5567cb9. 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/QZ5FN1983752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cd753c97ed8638a533446133df62e4b49cbf490e2bdd47fa733770f243e18b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/US6FJ1901520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99d316bae0beb3c70644ade9ced1ede42b04807557c042d1d166bfe55a27411. 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/QZDA81828850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea330787686831cf67bc1fae3b485c1ad34cfb688ce9a256733f3241c86d2ca. 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/QM4TX2056789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93501e5b3fd0a594f2c5d23ab83958db564faecfd449396b579250b9c015fe63. 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/QM4TX2056790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fbed9065d292cdd5bc57f1398b45f4d465e0ca3cd2272fdf8a4e8b26a3bf84. 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/QM4TX2056791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e5c351461fa58b2211c2d4a68754831d9ba06d8ab57cd12ca39806388cdc36. 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/QM4TX2056792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e1d7caa484b866958745d3e4a69e3a5af9d9f212e597a4874cd9e8ace64772. 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/QM4TX2056793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942e1c250977fa73aa2c03e1f8b7a8df2d05ffb9e7845da5593e18a16ec36fbb. 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/QM4TX2056794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86277f310d09830a13d83e051c08a0a2505e613828bbb27266873c451b83fbf8. 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/QM4TX2056795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66a32b6e97af842ca883066ae98d72fdc81f526a4914a4a97678792f481d80c. 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/QM4TX2056796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fce1a0e16bd9d2e1a02d400fdabbe0cb9196e48055380914b8a2df4fda23bfe. 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/QM4TX2056797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef217d0447b844b343eb8ad6f33ddb03bd654fc201a136fedf3b7e8e87adef7. 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/QM4TX2056798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab617f4fee63ed1379163c34b78cea38ee4afc2c300cc281bc2b9a091c72778. 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/QM4TX2056799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2939a5dd9e8179137bc4563d6a9324197d7cd9692ddbbfef0243d86c1a137f9f. 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/QM4TX2056800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf7b52a8aeef16a55462c536efae2879208d975eadf3df6ef1ae9e5e7d6af5c. 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/QM4TX2056801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d97d43758e6fa63a4f2d0f012ccd43d051310d83e17c7b66d4014d925e51dd. 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/QM4TX2056802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727415d018cbd7d95e073d97fd0d1a8959d21bc7c9d0c91b26b624449068ec70. 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/QM4TX2056803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e855bea79f6e97f8b604f8c33376d53c01618239cf11a33bff0faca7505f07. 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/QM4TX2056804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a36a57adf12fcd7fae4a393c255ae7e51f5135cb287b4f381fd70cc2483b7a1. 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/QM4TX2056805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13299dfaecba3096b18b30fd4fe3052addb102092fb70c70d37409296a5a3226. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QM4TX2056806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b6ef9f8414b11f32221b544fefa56457ce8ac1ce41daf569e9eb5fcaf02174. 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/QM4TX2056807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bb82f77805b58e96b30326921e8b4346f62f43e0b429118135c60862b375da. 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/QM4TX2056808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7c474ffb2e0db39723b60203eb231ba680207fd61d38b55dca20128ced1ffa. 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/QM4TX2056809.
Playero Dj Presenta Exitos '95 / 17Th Anniversary (Underground Reggaeton Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc20d44616a63cbe8b08247b21f87ef2bc44049ae46f4b2fcd5c69e7afc02e7. 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/USDHM1206320.
Playero Greatest Hits Street Mix, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346f13c66820f1ccc8f363894b901b9aba722c592a94f9f0fa92a261440539ad. 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/USDHM1102767.
Playero 41: Past Present & Future, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65769c531eaffbf0adca597ba334dbbd258e5462ad81951bb7bfe50f0f401732. 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/USDHM1004461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b19ed9bcd32d1ce2476f36126d9cf4e0b17b24bf9d10dd189d18881f727f83c. 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/QM4TW2029390.
Underground Reggaeton "The Best Of Radio Version", Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc533d93904675c3f74417fa374e2ff4438c1221d3f940e0a095ed98ae8ba1a3a. 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/USDHM1106643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff3baf600c24566249008c0b9ba00700353556c0a6bb815a6619d3c9bf66bb2. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USDHM1004438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7e768ebfae4e9a2bd8b0f46b626f2812b0fe381e287f938d08360a9448ecba. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21722715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3633a8cc7296054946ed05cf2da0194d33e4cbb7db1d02eb684975e2a2e447. 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/USDHM1004439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ec5317f44e9e171fc4b9b5a3cec9c3038cc81cce1b09b1ede3202552dd1799. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USDHM1012916.