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 0x60087d1938efa3de59ceede44e2804faad21bcca589d589f09f4d76c95c3b63a. 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/2562153b-7ef9-4c5e-9c39-3946546c8d41.json and https://artists.proofprofile.net/proofs/artist/2562153b-7ef9-4c5e-9c39-3946546c8d41.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 0x6e09aa027d4a9b05c0000b069d2c749d6ba21c823fea5167e7ad775ccefbf4e5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBMA22343968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416585301e7d9f2aef7350d075bd3ee8f1e8e02118ec10d5cf0e8e6b383b6515. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22343969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1989e111bfc6355605e2844ceadd179caef2b469bce001c3f83cacd8fa4e24. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22343970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba775e7d2922f98366244b6d46aa7b68ffd663b8e472ea75a08dd34de4280e94. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBMA22343971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e935750840ddc779d27b96ec1043d71da9a9e120dff63ca1508dcfbf0927eeb. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22343972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6fb3b91f535bb206935eaf0b5aecafadfacdebe15028ffe45ed56f77df112d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBMA22343973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e8f0c60d632e73d7ca317c0d44f79a22ab31893d21d64ffdbe61189bcf14c1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBMA22343974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85123646f9ec50c091c282ebeab071890dfed86ff3c12c3e73ec19d2e595eb7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22343975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b9fa69b54a69d7ca56d34138ad7a285d15fa78bb1a420bb6f9e471c69513df. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22346307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490c9e5394bff88667b549d6c30efe36179bb2e9809469be2e436a6636ebc0b1. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22346308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ec54bb7a6de18119a5663f3bf7c1323dbab8b927bf4c2ee2459541725cf172. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22346309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e141bccd2b3da3013c29e816b9c869da07e93103d013785c5bd77e03fa1932. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBMA22346310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6030621ab5d9d5cc13f4f6258ed89410fb58ffc849307df788417cf0c06c25. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBMA22346311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad429103ac941d7ea87f0c983f146017b7716ad1d1ed711d87bb683bbc977a62. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/GBMA22346312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157f58b2439d907d9e570c962bde1b81b52fb2786339d03337330bfd8d01f5bb. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22346313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2967bce054d5a7df0a0416d859370d16547b0d00c45b5194b91e98cc42c29fb4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBMA22346314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a6e22a00e07bfda6f34eba1196a2eab18fff1644cb19afdeb1b405c4a3f245. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2454902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a096dfe0db240f1a601ecaaaee39f36267849c925ac05351281391d7ddbaa7. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:30:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2454903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cff2b3fd0bf5b51afb42fc1e401a405fcd34f8c7673947b1ce0384eaefd7f59. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:11:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2454904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9334efd0dad8408ec2a5a8ab7762e7500ced3611ba57a906c613fe9717a344cd. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/GBLFP2454905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e6f40f85be4184f4e39b11f2e7ca0e66e780870a7e91d6046f9a7590e69379. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/GBLFP2454906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222834976b8dc8e90070971a11f298947d14d238ade5e640e4852a1bfd022271. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2454911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bcdc8a118170bbf1754281af944646132916549ab53f55fcbf1da91094dc45. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4911cb70ce70b3a2853c6b2ffcf0e05de44698d52e5eed2602351520ed8d71. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf173abc14a9768197c63282b5a83929e725c682fd3da3ce556a422993691ceb3. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf762d04a6e16f80a34737ddf8c376ee063e9c9941ac803c33c8c393bb4165581. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbfbbf2f9579b41ff44472397433672d23cea840a86a0891a446dd5ebdce086. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd2a247fcac781e64d987f3069de195cd1a0c4270cc44ee8e50d81b856ed3b4. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:33:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b83c76e2445d3b27d8954edb6701ec99ad3c220375931aa320b01625034839c. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef65018d5f44cd008e0d40d0b939799bf241ab49cafcc84fd87c0954d63c7b6. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:25:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0438f5d7dc4b498a0f207bdd27b28100996efac88643115f7e8c4e9de844c84. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ef838e38139b7f6f348695379ff5eb11a970a81e146e253bf311e9350ef080. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc94e64c8c932f4d31be3a235338322e09e06ac7e0883a28f53dcc0ce48bfd4. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8c801f7d3ada7320e5016452bc6b6aeff61dd1f9c2e79a3a1d5cb99a0843ca. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290f1945f21d30629849af99a5b144f5f75ec2b888fd8105f0bddb8076b81999. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92465744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a45070390d1b8ca295776ad9c3660c6c5299574b383a835ca4878ee7d200246. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GX3Q92465745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4347a9c561d2ec79c077c188ff50d9a4e2581cfe056c4a9e54683ebd99d909. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GX3Q92489997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10aa2c313972eea763ee90bd7545421137bbfd9022dab351b85a581d488469c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GX3Q92489999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbed1fe3f7de1729b0143391a6f02e93f97615ece7a482c841057eed2efd880. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92489994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa577a3534dd8ef79f19ae56f49a380f6b4a1450f8136e414c67f08c6ac5eea2b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92490002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364715124f9da442f8950fd77681b162e676fd7dc1e91d45261a222c5db68f05. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92489995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd25b2f7ac84dae5455c53e952740cc24f57b3305aad02b671d3f1015f222ff. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92490001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776460a3dc84375bdf2302c249d6084ae2ed55c50dc9a247e678deea6f75f446. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:43:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92489998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d8659f89a2c68af9957a30b69b90deb3e1c941ed80a0cc5740e066b0f42422. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:33:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92490000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813a185f59dd887cb5c262f2131f2a820a4b90ebe5171d710a7c3ea9fd55b32d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92489996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701fd6421f273548a7add77d7d76ceee36f57dbe7546cda584acb9ea47733d80. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92490004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb7a8fccfdb55a3bff7b23642fccbf7a62b2f6d75d2a3b4c09e07c138b0505f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:03:41Z), 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/GX3Q92490003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3849fdea4364e35506079d5997edf198a1034ee08a8dbe491256c17a6e6cdbb0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22467938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a71fdd33d5c4c87e4530e68a587897339f37859bfa2613173b212dc9d6e8fc. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22467942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd9b2d116d76577e9ab0dec6ebbe31d16895969568aa2b2b0c3e197df83a8d1. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22467943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3beea9231efd47a0f5aff48b39d96b015069aa4fe802d2c9ee6b3ac4dffd9b. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22467945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638e1fde974099e559daa0a24d6fbbef8a6412af85938cc974c0590ea8c98736. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:10:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22466288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856a770b8521aefb996c1f00af890e9c41c0820521f19ce67add31192fe942a2. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:43:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22466289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719852bb84b8cd8918d387901528acb47820f92818e947f5551e8bc591d97f4a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22466290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef448ee9c65b80a052f7369ba8124eb0e94fe0c2844882e36736967047302c16. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:21:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22466291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38efa8b626ed096a8ea14810d97d0de4b29f841fa7d6a2804d389cae9aa0877b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22466292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8b9457c74ef55624fa028d9c35cc227a47f67eba597c8ed1442054f57f5fb4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22466293.