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 0x0f0f2b68fdce56852772fd3c42f6b2303b1ad2ecd5a04d48ca5c0dcb5c4f1936. 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/198ec744-bd71-4c36-9b25-d2e0e6ccdccf.json and https://artists.proofprofile.net/proofs/artist/198ec744-bd71-4c36-9b25-d2e0e6ccdccf.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 0x6d5c881652bdd5aab7509d72c728c92164f5b7cc811660f2b5d83e28f787232c. 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/BXKG22400829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bc7b42c66171a3c281ba192991ffa549298ae96d219238dcec8a9443abb3df. 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/QZNJZ2342260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca2ec21653024ed720cf0823f47b9b72b3c58f58d594d79df2894e644bac44f. 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/BK2242400646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ff1c27dd51cff192dd5d451438fe73027b7ffce5f5a2f4aca5d3977b7d0156. 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/BC3PG2306870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3f8a6c39c14adf6b8e895b5d6da774a63d45539ed11885fc6542897a6643ab. 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/BC3PG2500354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f081d6b992a5cb2c7e8bf640167ba2a7cc7a77bc3ea9dae687e9413e722169. 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/BC3PG2403507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba318a4494ddae83a439962ff5a8c9da4caffdf928724fbac2218ba117c331c. 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/BXKG22402783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3f14d5580321b7f695c2ba884ace17eda661e0d6a135882c97a3d131b94d51. 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/BK4DA2502895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc200d837cc7ed8c51b145181288ceb8948061bc14096d56f7b17fc88b216fc5f. 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/BC3PG2500332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe004005a581d72e9c100d106fea8eb1d9ad49c49a665c8c65d00c6226f63868a. 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/BC3PG2500346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d003eb302250254ccc68f867ec5cca0d979f9da004b6e471b7e8a58656ac682. 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/BC3PG2500347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be04b304a96c4b42c28db9cdd1874d0400b3a165415bb17bf79abe158988492. 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/BC3PG2500348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4033c9351c5e3affd116269fefbc0ec4239f87c7f17f674151ff48b3b9d847e4. 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/BC3PG2500349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430e3056fe3034fe13c8896b8de792306e3152f5ee5f3561183ece33adbc76f7. 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/BC3PG2500350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69b79a6a011f41dc95333c8bbd7f9d1588ff206a1839433951a829faba9b2e6. 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/BC3PG2500351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaa9f209100ae8615c574f9c0f6472decd16594d03030b3f1b06e8d015d4a6e. 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/BC3PG2500352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c12b678e47d64c5cebb0ef863048d3f7965c4ae2d396161f00c5d5398f3580. 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/BC3PG2500353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3f8a6c39c14adf6b8e895b5d6da774a63d45539ed11885fc6542897a6643ab. 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/BC3PG2500354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a6bf46e5f4a27645a81df26cdaae921e2fec866dea53fcf13e015595912207. 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/BC3PG2404058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9120839e632902c93065fde76931f21e2662070ec486b5ef7ae49222faed07. 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/BC3PG2404701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb404d5b7fdc2300e40631f1ae46781a740c8f3b873b15d1aa92488ca6098c705. 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/BC3PG2401488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdfdc83dacf36ec79e9977f5ebef42c89524aeae6ea2cba02ae26adf095f24a. 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/BC3PG2401489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ce97975b4c803341e7b1461ee212b3fa2c97e5cec52b23114eb31b10e73304. 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/BC3PG2401490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293bcb7359d9e06de674b9a3cbea35faa6be3e796ad24bba51f3b0a6537d5be1. 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/BC3PG2401491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37314f9ba7e79199355c80a243216f92538dc4e72da5e626ad68dc2708e1a41b. 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/BC3PG2401492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1d5f417cd93323c0c317c1d0a78bde5c0aeb45ab8aa825055f2c2cf48c8315. 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/BC3PG2401493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257c21aa75ad13575cbd22b56ba59b6bf0c027926758306b69088d3c17fba919. 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/BC3PG2401494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940253568ed43c19ba933cfb680a5dbc7cba5d549c1ea25fb05edf5a6eb18d07. 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/BC3PG2401495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a090099c061db302afac70372093eb14021c8836e37215fa35ebcad23b4c143. 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/BC3PG2401496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f1af1cbeb4754237c52208d6a18c0d45a0f8a229f68ee8048014b1ea44258b. 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/BC3PG2401497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf6cde55705b72e941a964cb2b1c058d9a324df007d24db4a8c18d6cff4c27e. 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/BXKG22500446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dff319035afb317cdeb0d9c5e814acdd5e347072eb626aaa0cab4913350aba. 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/BXX722500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddace425c1b3a84e3e3ba8a6b5528a10807d50a18608462aea2e6e5f211f5e2c. 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/BRWMB2500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318ac98ffd1ffe9d4006dbd247eaaa702af7035822d0df41d03eae141fdc446f. 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/BRWMB2500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdd914c692499602b2b7bcf368e3fbbaa8d7cdf5b47a9553879e1c5d34f0b4f. 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/BXX722500012.
Camarote 25 (feat. MC Joãozinho VT & DJ Dael)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65b5d1081c8e3da6e0247453ab6ff70f70ccb8a812d86ff27f0cc124f3001bd. 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/BK4DA2507695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa851ecbf656fa51544fe7457f30ca79fa0003bf876d44a9a96ce4824389ade43. 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/BC3PG2500284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2566be4274507621de711c86d615bbbf9bece6fba1e81e11b3a1cdd7072d81. 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/BC3PG2500172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98c8d287d2f0306bc0b737dd5718dd48cebd425c945c324009aa0c836ca1aa7. 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/BCSOR2400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b568dada1618dfc93afc37a81557d7a8619caba329a6e4791556bf187c4d720. 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/BXKG22402277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ed4ae7354e683ce656cdc8bd481c4d20e83a5163b6a27c2f4bb9a14a225b62. 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/BC3PG2402681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4641820482c612bfd41cac5220dd26ea4b23c2a9ec0db18ba1202b2d9cfb8dd7. 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/BK2242401470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8101365bae657e7a6d84d4b950843a12d9bc0baed9c74a303ac2d0b925f00ed3. 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/BK2242401337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca365596b9f8d8bafa9983926189796bb777e9ead9508c9b951ba8e6105226ef. 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/BK2242400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed65146d83aaf370da6031802e1fd6733006016a394e31cf1b1eb17640b70418. 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/QZNJV2409399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0cc20fb775229e0ae9e4ee85d9211ae53315e059c32305e085003abdf09e54. 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/BXKG22302475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba604266fc6b0044d47051f84c715ac625c71e7ec64be10fa300954f5c89c4e6. 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/BC3PG2330743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e249a67e4bf552b0b17af9ccf5b4478989aab85e538189e5709191384f7f61d. 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/BC3PG2306809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fbe26d52126fdc539d240960a0a13001bb8105cfeddbb634419dd725822da0. 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/BC3PG2305578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5545be53250d9efe842800aa990c2f3025aa0762d8dd9cdbd4b9864e74e0e5. 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/QZNJZ2325542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c13de25d685338ecb49d56717b2a133aa81893f0f3d613f52d22316dc97238. 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/QZNJW2362248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4890da2ec47f3e0f7f512122a454b034bba283f4e8b16b57829d3997862ab16c. 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/BC3PG2304349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6adc12f4fecd6831b6a8def48928b66f4f36a9eb1bf48cfc7f3cbffd910dc21. 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/BXKG22302821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094045e238c042bbb5a348d6f004a0c624aa04aa1792dec231f208268fa07a5e. 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/BX7P32300679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4be6e89910b2980aa92552508ace35b12c64fc1762b9ca5491fc5bcc96b13c4. 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/BC3PG2402465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0423ff1df45b095c590315a485c3c1df958ea32b20c802c8928e1edd589af04a. 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/BRWMB2301857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6949235cdaa4905148ffc0c7dc227ef2a8d76fc25f752b5b02f408d70ed8499. 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/BX7P32300368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b45464dd6da0f42c162e7213e1387636a9725db84b658463ca05d8ca4914c8. 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/QZNJZ2278035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f98d199c5b85aa81fea28862e0ec91f542e9ec15000a45fad6503af164c3411. 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/QZTPX2222784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0423ff1df45b095c590315a485c3c1df958ea32b20c802c8928e1edd589af04a. 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/BRWMB2301857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e9540f33cb68b6d40f86b46e16b8edd564ee843de7b6eadc810e89e554af0a. 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/BC3PG2331043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a490c11da919a89604907c95c4ef419d986911a02c97a0fc57476febc60cd4. 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/BC3PG2401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36151fe3f03b80b7e5b9da20ed1050f7bc1f3e2cb63ff9d11fda9cedfb296c0. 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/BXVUU2300001.