Tristan (Latin/Brythonic: Drustanus; ; , Portuguese: Tristão; Spanish: Tristán), also known as Tristran or Tristram and similar names, is the folk hero of the legend of Tristan and Iseult. While escor
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 0x554254973087cab2e0c9e43d0837984decee85f34586e7b6b6cd86374d1898eb. 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/092328d2-d09e-4039-b1c5-02655959ad46.json and https://artists.proofprofile.net/proofs/artist/092328d2-d09e-4039-b1c5-02655959ad46.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 0x7869bc6b58b303cc9b46d1ec9a7d74daf9616f02e588dd24c100977ecaf9ed5e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USQY51058272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49d2b8f991e74c13b327407106e4c539ca8fe3dc42b873d4e8018f01859497f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:18:07Z), 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/GBLV61400878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed0ead0478dd79119aead8a9029b41d3e347e580b5113ad95eaba5728786486. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBLV61400880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800481a258bafd2204ff95f004e36ec1f3eb9c662daea4c16ab3bc8d224c1712. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:23:39Z), 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/GBLV61400881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb8fb63f48cd3a15e9043f00eb372a634ab7914417e0f3243c604da8c0b7656. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61400882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e64f6e4b46e40c156c5e85fb523e3cb936945cf316e1053d0af5b1e7611e62. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBLV61400885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbaae1b65c0f5f0354502e0e4be1374eda1bd8c6737bb416813e85a80c0871a. 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/GBLV61528347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98dc2bc3694df6f868bb0f5c45c7341cd558b7cb93180f2a79489ddc0ddecef. 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/GBLV61528348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e08bdab419b9d9229e4746970049c99b672ed62881dc26e0986b1d47453e7e. 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/GBLV61639829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b399cdf748584efdaf7ca716414c10e9bfcffd4931e39a6d83feea1b38a898e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1752173.
Daws Of Perception (Imagine Mars & Volcano Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab55ef9cf332ba0af31b4345bc5f5b389e4e8273035646073aa8ab8da39d6c3. 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/GBKQU1856865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95929237cb968a7bd5f28a7d93ffe571797440a2cadec64a76756cdc120aeca7. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1894648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c014662277ab99dfa750b22fe375afff9cb431684b81ac31d30cf761d7d879. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/GBKQU1914364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b59ab91836daa6d229821e1cfcacfa9ea14c4909e24e580cd95e285498e90c. 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/GBLV61907390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dc51ed7d683a3243a86667713d900f58e7c05490e28ccc5f282bf3e97a99af. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBKQU2077223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b59ab91836daa6d229821e1cfcacfa9ea14c4909e24e580cd95e285498e90c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBLV61907390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c014662277ab99dfa750b22fe375afff9cb431684b81ac31d30cf761d7d879. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBKQU1914364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b399cdf748584efdaf7ca716414c10e9bfcffd4931e39a6d83feea1b38a898e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1752173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc8fa08fb42f42ae04ad53f30d62416386e61efa3ca465c0cfb95a9d9301711. 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/GBKQU2012073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98dc2bc3694df6f868bb0f5c45c7341cd558b7cb93180f2a79489ddc0ddecef. 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/GBLV61528348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325fd9a2f80978166bc880cf74b64b6a05be7255d52caad31b95141234f06b61. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:29:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62024837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5ee529cc54874b73ae8f2d724124b20b040697c8b087bd752779e02f6e29f8. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:10:10Z), 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/GBKQU2168524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247dfaf15d653b7305492c46a47bb8bdc6dbcb9bf75b40527ce88e7ed3a1e044. 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/GBKQU2281837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55449514871f69df66d457af5f0454c74c03bd7da52c0f3125e27aa522d19329. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBKQU2281838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e898061090b3c44d55e06f750fc60642978d055858c390fbb6eeb9fe077cb95. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBKQU2281840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce97ae5a81493adbd7947bba8b2ed23c839d04262289446cc82bb15f030bd59. 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/GBKQU2281843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d62b7df6e52bb5a2aed62d5fa45d079488231ae1e310fd5ab28f005acaf454. 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/GBKQU2281844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1b079fc1385c4b3371cbca484bbd198042f6c02da1a93d9704099906639bdf. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT2371042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1693470c95061814b70fbc995b8dd2a7b9ed376214699353b7772c161f5fa4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBKQU2344746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aff723de5964740715eeba49eb7a604437fadc5e5f6acc0120e98274e50019c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBKQU2421388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf567ab0bb3ff481953fe987f3f75b9ccb14c57b490ed7946f0c6aa15dbe6fd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBLV62401068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd310539fc1fbceb42079207f250dad833b77e28253c1ff624feecc83cef386e. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/DEZN82512891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00c768d625231a59c3643e6e7acfba3f4e97dde6a1bf0b3162e274cb2c1943f. 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/GBLV61707260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0d8a1dc6da6146e0052f28ddaf3b439190b1fcc13e0a65343e49d34b591ce6. 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/GBKQU1834951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2661b0eed0e546e5e02417c392838e981e6ce6c9766947cb96afae1d51898366. 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/DKZVA1861854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844ffba3ddd5234596e7c9a6b81c63b916eef19515ba4c4b5a3d7517874f30bb. 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/USGCV1499784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90007680940831c63cfc3eb46ff742ecd2e72e9244f791311aed2fc5388bc2b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51153583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922bfe64a2599ef809452d715273f40c9b7bf61f1a3e9b1a0bc00c5ce833c7b4. 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/DKZVA1661188.
Free Earth & Forestdelic Present: EARTH ODYSSEY
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb33e877c33fafb4e379d39ff81b078f781477e99a79a22ba993c4f91d844cf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/GBKQU2463323.
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 0xaa2a718deff7ea17999df2b50b12e9d5fa9238ea42afa4b379385450a139c39a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBKQU1590574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d3cbffd21947e9a43aa832b61cde020a473d1454c677b07e55d3c14ecd0cba. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKZVA1861891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd375726dc09c917c74a34be86c174c2607f1095a14c2f93bc99d963e280a0c6b. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/USLZJ1592038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c9beaa41146ccd995d40e3905f6168c1a3715fd4b24c7ed2ba22900f47ec1c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DKZVA1962463.