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 0x543b20ea08c76c171fb7c464c10f3cec7aee356523b828bf9d9fb39b420190c9. 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/334c185f-80e2-4e87-ab4c-615c609843b1.json and https://artists.proofprofile.net/proofs/artist/334c185f-80e2-4e87-ab4c-615c609843b1.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 0xd66b48401ebf495a38d3af4e6462c7a6ad1781b1353a6d9af979890d42612fad. 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/QZHN62403766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b960611cb115e8c37176c3b8762a28017d8802d5f032b214d41917c67f91bd. 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/QZHN62403767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0847f92c85c377cb469e4158e12b7f1d40d511f091031213d15aaed4fab498aa. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62403771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef09e7ec37f9b521add149d155cb830db1273e72d1988637261df9a60fe3da7. 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/QZHN62434230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6b31db56a97caceb1c774fec5cf4b757e7abe548b388e801e4cb3aca861e40. 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/QZHN62434231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4193fe11255a4ad05815df599a22f79067b8537ae1b77a8b39d398d5c54fbc4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62434233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67641505599f562415a23c5137ed74dc46f4df325088d027611e1b37dab6055. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62434235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6695e9b46cd80610e9ca26071905c96ccb6accf69be02667c4170052d57329. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62434236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4b1c33fcd47b0d2763d8940c7eebb00be08e781b2e162c8f60daaa10031b98. 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/QZHN62421442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df2a94c06f5bc4f77972eb39a137fcd27acf7572cee97c11faabf2a82b54129. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62421443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aaf55700f2122d2630feaf719cdcc5d856ca694f48acd134d622d80e6aff8a0. 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/QZHN62421444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd613d9bf6b03a60a67b303c05c177ee5e3dffef1727e1bbdf2e5d85cb04bf56e. 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/QZHN62421446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34099fde00ba4dd52be531f9425b2fb1a8b3137deb996072589cb259e4917b58. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62421449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd77adfb4757320542b3f67da44f32fa28bc14796edb694d2156782a9ac816b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62421451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65ec8190f8f4e422cdb2615ad45d41fb490ee4047da1c43cf41e1ba756edf00. 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/QZHN62462908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f416e618006ed9313f58bdc3bd51a556027251c1f3c34712fb03df80562b9cb. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62462909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54688c8fbd8f7940b4484fd43c01e4d2e528fcfffb516313ac27c999a3a83423. 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/QZHN62462914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4e5e73e024946b4f4146d4cd31b0fb88485c0b4173f852e2b08e5c770cd869. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62462932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad242469218e5a4e744b21f612c3d61af8dbc9e124df784e0ebc7fa461c9748. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZHN62458633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e21ecaf2d02a59d44b04f444263778c2b60a845bca0374a8b77b0f7af87399. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62458634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6564b6fabbf9cbe94c6d8f0a5dd6384c7e52c93a052630a623d6904282751704. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZHN62458635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ebadfe125b5c10b77418d0a6e05172c0355112750bc2320c8edc854ed338b7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62458638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16cdabbe5d8359641f9ab3132da9f0933a753b4f70243a1182ba6bfc1936183. 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/QZHN62464787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bab5d0fc597c0d5b15951469b9c49c03bbf6db06c2db6dd52edde35b6fab74. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZHN62464788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c7a6757c4da0ad61bb61ca13401c0c6ebcb9b8cf0c7c7cb4eef9060bd6e112. 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/QZHN62464789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c80c8d5ff55aa5baad92ab91ce7415381d61e28b31fcf31f1e883a0fdac2cb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62464792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a32e608085678a5e7835dfe64ba43f20eb80622687a1a9e699fd3eab6739e8. 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/QZHN62464797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd31fc63ad7901ed44ab087365d96a8904be6dabe8ca6e9af229850f32e7f0b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62464800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289ec23f88f587e1fab07749d23e0f1e367cf34c8c35685c9619f4793824640f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:58:38Z), 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/QZHN62487286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c5b355f93ec03557332e084e42562ca96af92b2321db190906e331248906ff. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62487288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b0cb5922f456de6c5445254d6c573ce9af1911c8a5181112eee4a0bbe5effa. 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/QZHN62487289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee815b862e75c4f9a46af050b1c57870cf651516f6a72f9b2c0cacdaba950e19. 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/QZHN62487290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6b1adf2f54bd638d67b3d03668b8baa58f3a57a5e59ecf500d05529a12f3a6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZHN62487291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc213e96331ad21add74f6974e8fce2299685ec0e5e6713364a201f1d244c6a81. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62485086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f156079e8b4cb07fe6d61f60a6f8891878ac9e57b374dad3422d4a619637e3. 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/QZHN62485087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c58f1595365b8718af78b9f31406b4919de6e6649e03fc5dbcce572fe5ec57. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62485090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047d739bc5b418a589b6facc6432ecedee1f1682d398772cf21a543e50c96766. 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/QZHN62485093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef6e8c7cbe14b3afbf1432e0473e636c3316e4f8e80d9b018fec71c9c995940. 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/QZHN62485095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50def8ba07b0f36cf5e6a4f3de4555d1f607c93b847b375a786be2e39789c50. 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/QZHN62485102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208c93b16edf370b9e6869fd22df09c2f2ac58ec5c2a14fcd141ca83f9b5b49e. 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/QZHN62488210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e6f37776632d2ca26d15fc47c67813a1f9f5168516279ebe970e8c54427ed2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62488216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770777386ca90ebf90c62f40fba62e6ea858400ca21b91f284fad64063f0e814. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62488218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83050f301b8437ec34cf094e531be87961b7b63f7eb9459a14d20f1a29f4d24. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62488221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa233e654e40710dc6921a2533a7da1c234cef59fe12020869754df87a99fcf. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62489217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8c463821fabd100f29d93ecf65c3869a3f6911b068a89e8e44ec3fb8f135ae. 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/QZHN62489218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32027c777e1892ccb8cf6ddad452a77d4c67269b29a33b9094f7bdbd6ef07bc6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN62489220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7104a452a7860cab8e716687ca06bc5fb3cbdfdc6007a9743001712e9e818391. 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/QZHN92431704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca8c3a60c14edeff69fa30215876eac1f6267788351087e73bc551523f204c2. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZHN92431705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1405511fcb237b7b19d89f879cb41791d7cdb112d4a095df864652b4baaf9809. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:55:32Z), 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/QZHN92431706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06975f7d1c479e954d23fdd8a1dd7bfbd66d184a751238a2dfe8360b8bdfe38. 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/QZHN92431708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab086e28e020e6aa37acaf2ac44818e681567cce4979e50ef03a1b3f13c0d02. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN92431709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e055793748a4378459e2882d73813c1b27bd2e870b49ba14d17f713ac7f9a6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92431710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4d5bc950d4a6eb3c10ba1c7b10f01af59028a0b0d838ca81e86b3cbda19e5f. 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/QZHN92431712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39fabb15d22f604795f8eb4c699bb893d2a89db2fd3ed55c838d49140f61da5. 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/QZHN92431716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccada95dceb5528b3b86d3c07757758f2697920f2d0492aac52b50b6cfe70cff. 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/QZHNB2415418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75af7ceea02a73e3196350a671f1a856f1ad7226797f9e9b980bc7428531a75e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2415419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4439226498e2dcc986d9a56d4337f9aec758dd98014784d183935e9cb9972be. 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/QZHNB2415420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9bede46f3768edebb6f666b282f37c8fb6704f3df9e9401105c9a56258dab6. 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/QZHNC2495627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b907e4b7b0ed3dc3f0dda55bf28fefb8802e585387571bb66fa527962d9a4b. 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/QZHNC2495629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5127d4422145b59160895d833308fcaf2277394b2c8acae12dbf9f234217b5dd. 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/QZHNC2496556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4631f14381076d31dcaa7b4863127b0cf8eb2dc4f4b6afff6866effc9783326d. 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/QZHNC2496557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba433d1ca0a02c33b8604f516b39ec1da77a7180d36cd98a025527ecb4df5ba3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHNC2496560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bc742d9fa1fb4b4a59c3da1bb36622152cca6e9365674c016d714b2dceae61. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHNC2496563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ea8785d57a94e0af4f33eb50a04f83e25a54abaef8cf6a983dd2cdc98ef20e. 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/QZHNC2496566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23439ed4b64917356ae732134f532dd784c3f4f0765de5b094a7dec42a71b7a9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZHNC2493531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ab51e25ac806d8a60bbee6cac96f0e53f3e65ae4d1cbefba28b6483349a9c7. 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/QZHNC2493532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa686bdbe86adc3be4f374bf115c7b888cbe07c079b96b57bbae9bc72d67f36c4. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZHNC2493533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fc53ff8dc91ea78dd2e717530f3dc925d3379fd7d98781ff9c788967187c57. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2493538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a6347ef67e6e6300bde836dbaa57e28e9031a7d0c4b284203429ed71b3a5be. 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/QZHNC2496587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9039d2e8b8007c5b35e03c8478ac54136276c70270fd1f2840ec3ac1cf6053. 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/QZHNC2496588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c29f27edefba1064dede3045aa1dd96ffde4ea064b8595afd61d1f259d9cbf. 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/QZHNC2496590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac6799e305c5cb793f9d8f36b7a49aa91e80ee9ea5c2cd8a5e54e385c7cadb0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHNC2496595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e837362e7688ff3bc1569a68a9d5ec71abd44ec7ca77358f04b3d435d771b0b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHNC2496611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c10c33e7893c6f060f0ccd9eb387de6966bd43123a8d5c8e796e70e65b20ddf. 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/QZK6Q2446943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4034ad1899428e87bbb6a1f918be90cdc37ff49f8a72278d117b7034713f4f1. 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/QZK6Q2446944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1170cf4511a6b109e8752f030169afdba74b35ff703ef0d7deac44171300f8. 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/QZK6Q2446947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f35153dae9fb0af4513b065320378ef0ce86e929198006086c0aa58b90094b6. 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/QZK6Q2446949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb82f752bd27971fef92761663639748c4c90cf7d8d0a6eb28fa2890f448b73d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZK6Q2446967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601cb208345ca6af5a8ed664757b6527cee38dbbb54580f6cfb35cdd25f05785. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:44:35Z), 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/QZK6Q2453356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7060d11a242b417721936660d4618836fb9388d3778a83c05ed97951178d627. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2453358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34eef1fd02b15902d0b604d48d02d7bae75ab27931deca65c4f32eae646c8dc0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2453365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15486f3ef9733181f6e3e7a8d7f8e8486b1ca160dcce6ca4d991ba6e1fe061aa. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2453383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44dab8acda9f65c7f200711d6804e4ebd28bf604cf7300451fdf3c61c0e9cac. 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/QZK6Q2456345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c83b65b4d90a75a2c487795610d481bca026f9f69721db528024e07042bafd. 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/QZK6Q2456352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46b3f156321c2447b058ed1a3df08717468aeb11fff102fc42373e1885e9463. 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/QZK6Q2456354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a23415a3f7b0a11246d6a59dbd8f22a139c2ca31d8f5e00c5bd9aa6b17cc50. 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/QZK6Q2456355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd023a161009948d64b95ae5c7da4ac4758597aff2159ddf7e161f05b38c9679e. 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/QZK6Q2456370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e66d86ec80bdb7e6b574ae7c39b5743a6e8d9ae60f172f0e59d9607112e987. 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/QZK6Q2456371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c8f5319f5d2754106c10151c6a283dae5f31812135b5625340f8d6fb5d2201. 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/QZK6Q2456372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634fa87a36589c3b784ec31c8f906ecd5c9711de56ea1cdfbb699d16a2955f58. 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/QZK6Q2456374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84394f15ed0b6da3f037a32b27b0d7a0653461bdbb9217572e7fd1a1d6d6d2ae. 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/QZK6Q2456375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79481f8eefb79922f671c3894725740f4eb6ca195308bb0403abaea87dec7b91. 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/QZK6Q2456379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce93a61ca7f19a2fd168e830decdc96e10255789852793068a67cc499f4aadce. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2456380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b027f3111a3de74ed8da3dbefe865f3ca47b4456f6646690b965d35e3e07ee. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2473848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b02ae2fddd1d4692d92e5f1e218181694a17e1d3ca10c946cbb8da2952a39df. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2473849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3dfe4b358a4e0a9da4e134edf76aaad2d36c9fc53ac0ba4e7a3d3c9193fc55. 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/QZK6N2473850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a7bdf55bb437d85d63d4de33e3d94b604bb871dbf697336b74c2d1764a3932. 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/QZK6N2473851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6833a3fae7042e3790814dead8fa1804293d3f6eb05c2baa592aab60a2b4d9a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2473852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf663673d559b45a78afd344ec0874a08096216b983813bae9a59eab8527b21c9. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZK6N2473853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af24116dccda8444ffbc2f2d9b1ff60a593678442f6782f80decaef7c0c8206. 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/QZK6N2485151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4bfe0f107057f5afabf21b1fd6b62f4f31b5f4d498f4d74517b7ae35072e11. 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/QZK6N2485153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b2b814e8e13cc4327266fe5e895047bb47acf449318fd94571aef904c5e73d. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZK6N2485155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ec719762ceb47880f3114ea9db78d8387faddb487b43b95e32032a21adb5c4. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:18:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2485164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f053e0d5907027d2ecd2b5711f64780aaa41a0c098a265023b628a880df51ab. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZK6N2485165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9e9f3afb2ea99771579d80de39edb7f19c997470932579f2f5ad873c47a765. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2485166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10653a4c28bf760caed207153ad97415f95cc5056a0f14a6cfb15eb5928e6e30. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZTBE2483864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39b7b4c1d85406c29b4c83a5ba7d6ace5cf692cd823370a0ccba064f757e236. 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/QZTBE2483865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0899ec1c4c4800205fe7da5b3a4dded2287e69b605b40869e28b51c4a71d3ee7. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2483866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3d5b521dd98e602ced31cde3899374fb6f5f86418a2af3a5fa0924d6bd8ac3. 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/QZTBE2483871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11197288208599faaf8cc47c41f2585c0796c811d1fb19ce4cdd92f5e4dc0572. 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/QZTBE2483872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b8215ef4fc9a71d3188e29b22b54a4e86acc83a7dfb473a3bb01d7172f1415. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:32:09Z), 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/QZTBE2483873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52a3c5ba9e22479b9f5ea973285b5f512fc1e7ee7e76fa75243385658d5205f. 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/QZTBF2402531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee4e4207d994530d99c2c2e18b2d0f912f00bfae43676868ebee709ee8b1e01. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:30:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2402532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe847168fcd4c281b1b4271c52b72d83845b1936228c488d849ef2641eb13ac5. 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/QZTBF2402533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe288e528d702d79827f145da46eaec30f2960a8e96e2fce7e0907a23c7acaccf. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:30:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2402534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2c74b15532eb43a2650c2048b3931367f6f9ddd1d624035844ee2537b9bf47. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2402536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d19ce18d4648a00841e3422e9cdb11771b87d7cc4dcdf64472cee245cb5c47. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:50:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2402539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1600058c288b63e622182e97f5b94641ce6bc7ebfff36fb3c5b00a7cc9c411d4. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2403174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf257bce13d1784d3ebce441e6c825e4060ffd32b5f12f1d1002d54390d18f400. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2403175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff5f76fd11e2f4d82065325bb736e54799c50bdbcc4dbc444e55a18b5029fd0. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZTBF2403176.