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 0x5b102b01c994db595861caf105f4b30a82dcc1a956440fe1f5b09c3dfb2fb58e. 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/ac739f0a-19f7-4ab5-897a-5bb1ed1bd3c7.json and https://artists.proofprofile.net/proofs/artist/ac739f0a-19f7-4ab5-897a-5bb1ed1bd3c7.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 0x4bab64482400f51e414562c772790fc0c1ef13d13378823969ee8cfc7781a9fe. 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/FRX452353554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2954f7e3acad8e2ff8cd5133ac075f2020950fe4fea795a60cb297527be36f28. 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/FRX452353546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc2cb4abd10edffcaa5450bf729ed809656ee286d949335bf39283c514b6b5a. 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/FR59R2351990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5ba396e6a8093294b4f88789bf6db023f2b127836dc837841d8dacd5022d6b. 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/FRX452353547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55809ba4c1b9c4d2022b03fcad0ff8b44da1dc8cf246701bcbeaa9ceff9d3e1b. 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/DGA092218262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934330686ea487d00f9bdb466d38f5bf09592685188406141a2c2cdf4972fac5. 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/FRX452353548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb628035afc3c93e5d0940e98a8a6fca3c2cc4e264d76f11f2df28fcc2e2373cd. 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/FRX452353549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6cc02a61ea7511ac456224e2f59a24a6038376e23ceb2541c86db4bc11884d. 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/FRX452353550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55aeb98d00be20ce63da65b976a1934aa0bfb667970920cd1c8c0cc5b97ba9a. 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/FRX202367734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2658d1a77b85959774ca008de8373be1e5c309d261c0969dc4264c9ad1025e7. 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/FRX452353551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0fd2564245b2a3c8e70cdae5bfe8b3db7aab93c25ef1578c29451878e0a2d3. 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/FRX452353552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bb71e4542873364e2993a1e7c535977ed4802efb546db38c53b140dda4bed2. 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/FRX452353553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bab64482400f51e414562c772790fc0c1ef13d13378823969ee8cfc7781a9fe. 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/FRX452353554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ec726dfdf2a51aabecac13103908d2da900bdb1e883d3cc62963d1230b9498. 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/FRX452353555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c903272d3605318cb90275e2b2d3747aadb9d1f8192d2a8dfae698a5f5963b3. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZFYY2205159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb74845a1561140d89af6ccc912b31d35958af554fc8de994e117a11b7eb7d69. 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/QZPLR2172698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2c3b9f961402235ff61d2a6a4ea9561487b20ae8ec013eed412066909121b8. 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/QZPLR2172699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1301c3db2a0bc04918dfad63400dcd6df474b9753a4b6d2abb8c613923781a. 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/QZPLR2172701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa9c08e4212a0f7bea059a8e3dfc227bbccc864e652c23bf81d5dfa8fff8bf7. 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/QZPLR2172702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084242bad25212e37cb98cf0d062d1352fc425c2b5b0cbae915806771aa04b3f. 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/QZNWS2163207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4859e0bad97aa8dcd3d130b02312ef3604fda81042f7ca8d90fbe385c632ae. 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/QZPLR2172703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181b1928d1306f3eef96fadc684a56e87c7d435b9a251817d9369690aeebee9c. 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/QZNWX2140157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a6f54be1d409f8d68a8320ac9114ee262d50df32963f235282b893b32d41f6. 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/QZPLR2172704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50477b0308aaef56281e270985500fcfec2f1b4d7868208ce96cd545814fd0a2. 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/QZFZ62170340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59ba5f9e0756e8e158e8e7246eefde0fd9ffd1438bbfb07fd7acfdf2bfe474b. 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/QZFZ62170341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b2f7cc9bd7d94db6f72b27a4f188e186b3bb67c6e1b80afedc16a48b980917. 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/QZFZ62170342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3786c5cb759dba1f43a025b79d6fbcc2e760eee37ed4268ad788a8a809848e. 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/QZNWX2072990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65015eb937fe125b09106c08f3d09e903525f35186e2f69286eb1c9eee78321c. 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/QZFZ62170343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad53fcf848b124b11ac7f456e3d5eecd1078cc0a4f1c65f1a507350495e3375. 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/QZFZ62170344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c9746320398ee9751ebb6f126b6c986827559b2d9f4355c6f02859cb19085f. 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/QZFZ62170345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeaf8209af6be3cbfa35f439b1f67c8dd52f6bd1070bc26e9d82eadd4c74a662. 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/QZHNC2163066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcd54d715975d87e060bf4a594c3e734b671d3bb0f7c72b69648a9b8d6d751d. 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/QZHNC2163067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ae02fc7bf1c1f6526978a7f11c020a716fc950cdaa0f419c6eb459f1346a8a. 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/QZHNC2163068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c885e85da7ece20636635c15a8f13bfa9656f5e8b32ba14a971db458e32fa53. 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/QZHNC2163069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75962a432b26fabdf23537043988e3bff0fab16e0c638e98b9b502ceafd6d9ef. 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/QZHNC2163070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4da403680afd91aadef2c8e2a6008a5cb82764f6f9e24b039731ec5f17ad93. 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/QZHNC2163071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd945860193c837c2715abebf09da7185495a2b8355cb6fcede471ded838600f0. 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/QZHNC2163072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b9a65bdf6c47954e244a60c36919a577cd91f9b50a97c4d16bb9ddce3b4ee4. 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/QZES81904165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad85dbe08410b24d5f625ce90e05a6c16a2cec7c8efe7b056f4d92e6585a39d. 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/QZES81904166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a5cd101cb092f6ab56191124565dce3414b70fdd76ce408e6aa3178a742596. 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/QZES81904167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347be83b21fd48242849f1a0e4c906c49bc216bc46e9492d421dbef8eb8edc6a. 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/QZES81904168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f8fcdf3f70f5155e8f936244d711315d07c286674245f205c1340658c7089c. 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/QZES81904170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1f52bcee1723b752dde6c695a0d3be8b3f78397302a740ced77666c75701ee. 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/QZDA61926767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1e846370bdda29ad4cfc7cb78cb066fd3ef59ce64bcb76cb6a114c7eaad326. 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/QZES81904171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8a1df65f2737cd1812bf45935bf0f1d08809d2b70a2bd5d0e587ec58ddc3fe. 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/FR9W12348703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb628035afc3c93e5d0940e98a8a6fca3c2cc4e264d76f11f2df28fcc2e2373cd. 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/FRX452353549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2658d1a77b85959774ca008de8373be1e5c309d261c0969dc4264c9ad1025e7. 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/FRX452353551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5ba396e6a8093294b4f88789bf6db023f2b127836dc837841d8dacd5022d6b. 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/FRX452353547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55aeb98d00be20ce63da65b976a1934aa0bfb667970920cd1c8c0cc5b97ba9a. 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/FRX202367734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc2cb4abd10edffcaa5450bf729ed809656ee286d949335bf39283c514b6b5a. 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/FR59R2351990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55809ba4c1b9c4d2022b03fcad0ff8b44da1dc8cf246701bcbeaa9ceff9d3e1b. 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/DGA092218262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32390ae6b97b33f5fbe452bfb23205c22fd71084a792c2d6f5b6cf84686a8153. 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/DGA062270166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c680eaa481a7b6a1f8fa5386efe20ec0a809bfc05cef7136e21e1366530f138. 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/FRX202284046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2569d9158773c6105aeadef8a899e79a605efdc4bfbba775e7fa26fefd91e753. 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/FR96X2227297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3386d9ea0ec7d04e7c39b28038513b7b0cc5c18a9967c3a4cc36dc39c218b4. 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/FRX202284047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb0144222696e2b94da444c25bcf605913ea5fa23241161f978a35f592229c6. 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/FRX202284048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b07980dca7f87b8dd1d2f02a47fe900307b1ae26468a2abf11a1ee2fea2f13b. 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/FRX202226549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d884fd59f813675bf45c27a1f2b3a44d5c00c4076c2519d02a2964564929ec. 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/FRX202284049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f56486745daeffabc0715f80a6b0b68e7425338a651c5a99cedce8bca93c88. 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/FRX202273532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b07980dca7f87b8dd1d2f02a47fe900307b1ae26468a2abf11a1ee2fea2f13b. 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/FRX202226549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2569d9158773c6105aeadef8a899e79a605efdc4bfbba775e7fa26fefd91e753. 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/FR96X2227297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181b1928d1306f3eef96fadc684a56e87c7d435b9a251817d9369690aeebee9c. 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/QZNWX2140157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084242bad25212e37cb98cf0d062d1352fc425c2b5b0cbae915806771aa04b3f. 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/QZNWS2163207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ec08b192688a21c61cdb8feb81edc1894b7735c0e768a2ffec795d12ef0e12. 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/QZMEP2194311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76409649bbe6eb4ce04ebd179fcf7bbdc4945250ae3cd65c4719c2df032425be. 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/QZDA42146392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3786c5cb759dba1f43a025b79d6fbcc2e760eee37ed4268ad788a8a809848e. 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/QZNWX2072990.
TOUTE L'ANNÉE C RALENTI (Chopped & $crewed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756a811093af4f3113d7b625396289215b241ec3c0dfe576f3f4de39ceaef7d4. 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/QZK6H2021605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b08b99f754255c52c3a0fc69e51d17c6e759acf490dab227364fec532d333b. 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/QZK6H2021606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95db8d2946276647bb8d509cfe05d38c64addfdf67ca609bf62b51ba3b775596. 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/QZK6H2021607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45075aec859afddf045c69ecd5e78ea7aebf9a5c64fb7accbb09420394c124f. 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/QZK6H2021608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f25dbe93390628d895e0ca36058284581de06eb4fd3ff245a70a9991f48bbf0. 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/QZDA42023028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39824ea487e532144f9da6fad34bf96dd48e3bade87029a423a9163df1a7d021. 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/QZFYZ2045311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd308fc3ce2e690e8f0b646c04f9f72960c96707ca5305c960b7fbd4e7a19d939. 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/QZK6P1947496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1f52bcee1723b752dde6c695a0d3be8b3f78397302a740ced77666c75701ee. 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/QZDA61926767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aef32153f57854029f453ab629d2a93bef4e7b96ffcb4f4854438b6a585b4f. 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/QZES61884240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb022359aa53d87cc18d21ee8fc71bc8c1d525d17050163d9a74cf3209617920c. 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/UST8K1890387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab0f4316d08e3803bb7866dedae212b2cb6a0172175dd85ce83476231073ddb. 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/FR9W12413008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251c7c1cd8ccea29978b1588c4b88bae7fec8306ee24fde4876a822ddbbe9486. 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/FR9W12413009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3030edab324f14d7c97be6fdb7ef271055fb76c73149366e1ebb0bacf155a373. 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/FR9W12413010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47ca4c4f2f98ca030ba5f2e37cd53601f3b21da769d6c1149392bfc3791e652. 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/FR9W12413011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc971c877625463531efeb60c6f5ad1c95923b9c1b7fe74d0c18a538cf941e3c. 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/FR9W12413012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce6ed3ebe630de322434e497806b5c5739725addf1c59987d937f2aef9ffab8. 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/FR9W12413013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9e3ee4c818b18c22b0b05512f443fc32409f3607c447ea1116ecc87eb9f126. 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/FR9W12413014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247e3255e9c9ff7154646bb7cd641d19ee6972f36b7767a450d0fa434d8dac33. 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/FR9W12413015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754455ca3251b71d6d6e83478a0596a7b8469b1a890a947d9792780516471841. 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/FR9W12413016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ae6650184db07260e2b75843d41c106a5ff0f67b945d8da373175c11759a41. 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/FR9W12413017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf013dfeafbadbd24a4dc549b49e4b2eb95bc25ff4cd5aba8d26c77eddee572ec. 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/FR9W12413018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554e982c89bdfa9effd8913df5c6eb24ba6346509de4eb6830ac10283fbefa35. 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/FR7X62400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17800a12bde0d07740214d77b65d152c557dc703010588637ffe5d1823f4be19. 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/FR9W12435522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43f19fbf8d73137bf3d24995cdecb2a206a9f488982d1a1d8d2d1bdd8ab90cc. 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/FR9W12427472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554e982c89bdfa9effd8913df5c6eb24ba6346509de4eb6830ac10283fbefa35. 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/FR7X62400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe757a0b9d88f11cd519a0b414f7558771650b44c505de9df1ac7c9414f229308. 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/FRPZ92317750.