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 0xa4b6a448c294ead7c9da9a56041fc4ccd34a3596719667bbb5fe5352443d8cb4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61c23019-cc6b-4a11-ac0a-7ab4c6e6427d.json and https://artists.proofprofile.net/proofs/artist/61c23019-cc6b-4a11-ac0a-7ab4c6e6427d.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 0xaf6d86931b0216c7c71e42a41abe7be4a4edd4cc36ad7c31e3c099c140010c86. 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/QZTVM2375962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9a5b708748c71171bb2b7fd3b49e21dfb27f2f342ef79f5ba8adbccdc07427. 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/QZTVM2375963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb26703e5aa8a0fd281cba975e606f061e9dc54e2d24870b376a9f1e3437f44c. 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/QZTVM2375964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda42604a000dba13fde8030d4e0728589d3bf012f415c1bbf23960342ba18f7. 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/SE6TI2388972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b723d16e1c2e40569a0210a1904fe14dbe7cb97c11d45f974e845fb551c2835. 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/QZNJY2397108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb837a409da35e67a84ebebc0cc1df5a771b77a085cd84982a09e0c992fa57dea. 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/PYC842302334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abab5de3f3899e2f53f683a773522badfdd41d4f7c75b4f9686553de936f9ab. 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/PYC842410094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2824fa2ba95b0aeb0da708fd1620307cc372ccbf18f12030ba68acf48f713dc. 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/PYC842410095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7f2b6b875e8ecbe7ee2662d646c3bf5004c2bba7d742f8640344f1e9ddcd0f. 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/PYC842410096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecff4e650a70b1229df53dd00cf5b9a500903580e9818762b03e7fd58c0dc441. 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/PYC842407484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fe2120dd9fb91667eba4679197fbde3f07272187d704a8808c251b4dbb8b38. 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/QZTV32486877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703e8348f1dc89f69ddad2c9bbd568d303004f0e741403accf88c038e54afcac. 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/SE5752409872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9db184729c2c3852a7932ae92e0b9b0f9bd9bf893c9abebf09b9fc885564c50. 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/SE6XX2350829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa946b7e6731018de56bcfb5dfd24f51548c42e368bfd9f89835db0caee6f9a. 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/SE62M2379554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9863da487fe6668482f2b44a592d02a1df18878c7df3da2256bd31d1dec2798a. 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/SE66N2326466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fd50a9baf49e4422f073159c1338248d4db656a57141b02e5048de9ed8d541. 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/SE6XX2347641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0b2a80b76a0cb9197e2e117b5751fa3dda47a2f8c8039e2faed04ca7274de. 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/SE6A92300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f89b2042fa6d0a7d32d21f50e4ff85cbf8172926cea7cfc62ee1bfd799e6ed. 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/SE6QE2379924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26cb604ec6599ead3908988ef6fa93c7dd19951d456d5d54c07c247b05fb5ed. 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/QMDA62350381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0962d9651dc59a35f2938484e64f7c991d0e98ea97bb4dae0e1acc9b5f08b1c3. 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/SE6QE2344266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c54633fc27bacc17c6a11b9325ba9011a94dbd15a5b0c5b93e8619014f10fd1. 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/SE6XW2227273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7a30b9451f7f8f314028f9321e202dfaca285fc4c4b9d47f4ca7438a4c6fcb. 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/ES71G2121405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ab965b74eb871bb4bddee263c5c569862591ade2b196352642cd808fecfb19. 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/QZFZ22307743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb99e21d73bd9785225eb5d9fa378480d22f0b5d62f24c786d37112c1a849942. 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/QZFZ22307744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234265f6e7460cf094467de76a0419b9f48ea629ac2f3292fbe28f9bf58dd709. 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/QZFZ22307745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25340db733730e6ec1cef956dc4ba7486ad1fa1e6767fe92d9925bebc160aa1e. 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/QZGLS2405843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199170d92a841f0ab2649c564f0ec7f7b45db2b60e5caca123272136fdde4a0. 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/QZFZ22307747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82248630505796ea95cd6556450d002d35b2b2836e30ee10ec8bfb2ff6787e9e. 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/QZFZ22307748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721f20371f96baf8d1584892b3456598e5b65215b1ae5554d71411537e58817f. 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/QZFZ22307749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753efbe3ebce9c189e8e5bd4d7cdb4a91401016e29338a675eb2fdd457823b7e. 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/QZFZ22307750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3594c9b59c63cc1abdbab8e1de76ae1198f5da548bc98007876bc09ef9f7e831. 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/QZFZ22307751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394aeea27ad0affedd143cad937c9ed63b26105ed21a3df405ce2648f0aa8ba7. 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/QZFZ22307752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd49fc35a119b1474b1d2196225f766b5111b4dd17bc482e20be6b3364b343bd. 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/QZTB52366916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7401afb6438bd6f720cb8d8a954f52ffeb9e1aa26c6914c6f69100e28aea4c. 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/QZTB52366917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c397c1ba61f820b2e2f74b69c21a97ebf4c4e4299af4830e49f2e143696372. 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/QZPLR2295253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3096539ae6ca080124fffb83c2f087b0d896f5d51fc7a92a4554b5a131d35bf7. 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/BK4DA2430699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba3ab6ffd982d45401286bf4f2a9de0cc5149ddcf364bf2d0dca30626ec9260. 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/PYC842500988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ab6e1257cb8e6aad67e81b45aa3a8ec8676d145a29c4eca94d96963a148add. 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/PYC842500486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3106e98c522ebefffd16a32a5cf53dd530ddc5e6ceaf52664d32b0d48cdf4d56. 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/PYC842500137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa104006c3112c158425a73e1fc4490a9fd29a513c910a0c98f132e6beb51681. 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/PYC842421939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f95c03e7509aec06afe7b784abad7cd4393ce5073188745947299309dd14ac8. 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/QZZ7L2420326.
Pesau (feat. Tebaan, Gtritons, Henny & LOK.O)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359c2715e98856482f44a32a0f2ec7ed72889e0dea90a07096aaec6957f849b1. 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/PYC842420169.
Te Paso a Buscar (feat. JS Mejix, C.O.C SB, Tebaan & SleepBye)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd58eb2cca274367fc2c9e8c582daefebe83e3fae31087d0007a9b49e426d989. 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/PYC842420170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63c0324304195e79439af811e8310823213250156b8f36f81be3c1eddd41bed. 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/PYC842420171.