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 0x5a22247d6f2056b7c4fe25885f5914b13c7785203503acdf78e809d8f07d96d3. 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/512e23dc-da9b-4970-a7ec-0e463d68c297.json and https://artists.proofprofile.net/proofs/artist/512e23dc-da9b-4970-a7ec-0e463d68c297.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 0x647ec9969481b0d156a52f919a649f8be023c91f260dd1a903f151707b5c580a. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QM4TX1792601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4077d4f2adbf16f42018bd8b70376ad5208fd9133b2f47054d34fc3870eaff4. 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/QM4TX1792602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1569e813d0ec39718e0136b2f1e6820149e1e1d4ba6a2aed7ce6c7225727c26. 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/QM4TX1792603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106a69829f4fd9fa429e511ff67c8beab0a653623531029a87ec7b0935375652. 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/QM4TX1792604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b7ed968d500632fc5f2b022f7d48c7d4d347e9d3d69687e5d152c1b2ce9c07. 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/QM4TX1792605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011852dd68a190d4dce24e9091469a231728d014cb1af141d8a5153eff8e8efd. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/QM4TX1792606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d7645352fd8997c95818c31c2b3f8cc0e1686308b3a60fff1dc822a9b4a88f. 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/QM4TX1792607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e7cf115e5246a198991bbcc067c413a9e0c9e7553bd665c4f6f4b8b31fa61e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1792608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8528b29970e5bc196eb86ded74abbe3d3169ae00b4232869136d7f9038af8944. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QM4TX1792609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f0ef29583312217a92902f878dae0c4f023c6f1820b7a065cc8e3d3286fd0c. 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/QM4TX1792610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac72c50c211775df581139c0760cf90a084e6e7602d8a0054fd8e4b602a5394. 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/QM4TX1786773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091b2f0a967168200fbc3d37676617906677eb448462e71076d68ac86dcdcec2. 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/QM4TX1786774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f7cce6bb49c8bf6371205728376a1f57c97391bbe368a55a8cf5fbc0d9cb93. 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/QM4TX1786775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8a861aeb57d830553c3d25d972a2af45cc7392056e04469832da108278a8a7. 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/QM4TX1786779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdea1f19a613e5422d63df9126c9ab051de1dec9bb0abb146cbe60c826625892. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QMLNB1400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ab4a68af071575279a771704bd635c874bf727563e8611cfff5a13dd7acbe7. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QMLNB1400232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdc915f9c4232dde4020c8b3ac5b383af56ae1d5015a431ba439659a8831c9d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMLNB1400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3053580a747a3383784ebb4981763bf2e07cfb5ad02b3dbbc3c8872d3b0a859f. 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/QMLNB1400236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d875496f4e4a56dfd52312a50f99255993fc89d3424e8c792ae15d909bda6b4. 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/QZTB52465752.
Please Nijer Kheyal Rekho (Acoustic Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd810e4cf7d41eea6ec497df3657e275ab5a94a77e631885abf7f2304dce654b. 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/QZK6H2315787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7469bc618d397af8e81320f768cf5718359ab1220d997fc2c2ca5ee0b032f3c6. 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/QMLNB2200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384f2dc4fd56c865a773f3043d7692ce864052044ecd3e99b9590635c7e685cf. 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/QZNC62206570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7c665bf6406b1d12fc05eaf04b1dbc942c66c81c8f66c1413752348e1d9bca. 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/QMLNB2000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660b06d4540983880c2b50b62c883059ba6955f96b9f601a50ddc4b2b1591832. 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/QMLNB2000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b6516dee8d33e167de451e1a16f8445bc1d91c8ef77b05f03c1adf9de94d9c. 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/QMLNB2000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0e7a248b631d9eab0f012c4483058985973521bc43ddf14e9893dbfd9b6ae9. 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/QMLNB1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b7e34be2812f5f65f617dc9afcab64c93fdd286006ab733e74259cf4a60a7c. 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/QMLNB1900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70665b505c0c3c561faa3646b204fe191d63e505fb83a6b2221aa1d61ea3d339. 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/QMLNB2000285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768b41909ba1b71a5a24cf29fa9d4463e9f7a4366ee45927bb6647e4d4a94930. 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/FR2X41934587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fb9f577b8c6b19e518ac95fc2a0d5c838d17842c049f2e9a7459a0a9c00bd7. 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/FR2X41947733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3239ce2ad6d3e8c74e9323ee9f0df0660d035cc5c1b805773ba1b8279c66df. 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/INH102203370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19216542c7cd2167c34b07e89321b9f89013661333f7cd5367bea1b80b53e434. 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/INH102203371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef576cc5b54338bee893874d4c015c01eb9498fbe6e7cb8515910f85b1bd87f. 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/INH102203372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9b98383c69a6f78ff77ad82a0e8fc13485a44af5a852f718b10d4d98e4524c. 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/INH102203373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45580f06ddc9db55dbb4c68548108b21fd9d9115785da5872b2ba8499f56d12a. 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/INH102203375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb9883eb660faa4c313de99223f1305626563fb7d3263a68bcf52daa44abab7. 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/INH102203376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe667b5da75d155265ca08653af8799939bc6bb96312bc9292a42a68d0468d90b. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/INH102203378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b76191a188f3a36c9a96ad504d9309f9f20ace2aada4f877c5ef81ae4e637a0. 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/INH102203379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cf3f4442a04f00054d4466d51e835c9daffa25fdb107d93d459a8680d94042. 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/INH102203380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e866e0c596bdc4915a65925c6c9547c3126e25c0ac10ea1676e085a52b6715. 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/INH102203382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39dd6823066dacd0a13b973dbfe372e7c14437d5114d2e065a66d70eef702609. 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/INH102203383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8204418770a4d9e62ab505e3059b174d7236eaa73c6a130ad134627591da9d8. 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/INH102203384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3aed8c184b7d0453d37a866d9829be48c19dc198aab20f6615fe5ac60a02159. 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/INH102203385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59ed495328e08618084ebd1a801c56239a60aa3343018ccafa5a6df88b07d15. 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/INH102203386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b92fb0c2fc8a800d07a67ef12f30c254d8c317090aced6f41415ed48c7d042e. 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/INH102203387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd69c0bc4326af301358094f2e50169adc74e808efc24926750ba0060290d64. 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/INH102203388.
Achen Amar Moktar (From "Golapi Ekhon Train E")
Achen Amar Moktar - From "Golapi Ekhon Train E"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d1c02de76a5efec19f66542e8ede620b13315e936263eeb6e226536fac479c. 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/FRX282462012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f933e85b5b5ff8eebd117d17087bb2d8079b17f1e05d59179e225c20c21c83. 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/QT3F32427841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efa7eec24edfcece90ff536f34759666d7d89db62393b557404fe98609f13eb. 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/QZZ7W2405953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f4424ccb52f4b865bf533f760de2cf758c37079b789d217cf102fed8571c85. 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/INH102414671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a671f861195c9e7b2d3054135ebc3a67d21976a5ccd62c9f775ffc7d0399368. 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/INH102414685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c8020deeef3112011e14e135eb0d04537f398167383c43e738981f2c08d436. 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/INH102414683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f2934506367636de8d8c2f6eabc68b52c2915da0765f10a387160ccb3014ab. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH102414325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675512af159167c369014dca8f30986b2ab2f91e5d8d6a8906ca13a4890165cf. 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/QZRP42555392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44283971abd43f3101c52ac5bedff5be881539fcf797469789614fb54a6ba77a. 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/QZRP42555393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da572606198fa0b530b87b20016034566a6b7fe19eb95906b7ae6efa86b976b. 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/QZRP42555394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396dc6def2cd3cbc43a7203ba08989a3e955546c1146e2b73f8c1a42421f97d5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42555395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0599726efcc88afaf44c01be514431990213c5339870788726794dafa48ced. 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/QZRP42555396.