Stephen Lynch may refer to: Stephen Lynch (musician) (born 1971), American musician and comedian Stephen Lynch fitz Dominick Dubh (fl. 1504–1523), mayor of Galway Stephen Lynch (English cricketer) (b
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 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 0x71251935fc60be1d180706ad234c372bef586d1761947a57f0b2989152cd006b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffaf39d8-2a6c-40b3-978b-6a997723d64d.json and https://artists.proofprofile.net/proofs/artist/ffaf39d8-2a6c-40b3-978b-6a997723d64d.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 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 0xbc83244951a88a0594df5cfb38c41473b06380b3ab647969689b3f13934d9ac9. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA6B0000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0013ee12248f44d067d7cfdb03f1987caec7d87df4075b081a9ea66d87bb8b8. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/USA6B0000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaea303db79aef6bc5f27919ecfe484d9af148516e6ff28202c39c47dc02fdce. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/USA6B0000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d5d6f668c2e4ea11fd0249f1ca1f599d134065f677b2cb6f182ca805bda4df. 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/USA6B0000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12078ebe90175a2cd00ad4640f10ebdcb0320c043966bc4f2f4e17933d6d4610. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USA6B0000207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2ef7f211f11feba1eeee3dec38154c069b36cd3b93c3371efdbd05b2764fb0. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/USA6B0000211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72189902df148866e6978bdbc5304d504f3e1d2cdaa2e121109582a2946b45a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USA6B0000212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85016d0215d3069375ecbc9a860c6e4296198e9407529c00c9d3dc129387296. 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/USA6B0000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7ea353748730e4093033ecc20501540215559cb72e2b34032be709b124c35a. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA6B0000215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80c98c29a8cbbfb0b122969417c1132577ff192e32ccef789bd48ff56c8c429. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/USA6B0000216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554121f67eaeeef48497c588c310415207c037955742ac0bd8ba6bfc77cd2750. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T05:07:11Z), 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/USA6B0000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb9eda1750b780c30093b509899cde7da596813256ae848a9ba1db972d988e5. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USA6B0300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a72a94acdd00dab8397086a82cc22a977b05a2d2c3d118dc56289da4934373. 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/USA6B0300307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdcf490a73260a349c238fa50b3bc78e575b72f6a680dbc4c963df9dabe4721. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USA6B0300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64c4b42be5ef1007112d1995604eb38458b5e15415a71b765063682e6f0a9e9. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USA6B0500607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31640d4e98f4e4c4c1a83dc4cdd0eb51abc9e27d01bfed976e85bafb833a904. Chain 2 (Bitcoin): anchored in block 957674 (2026-07-12T07:50:41Z), 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/USA6B0500610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01128542413396efa0736a11db9447d38b58257db2dc6cf760abbb68df06472. Chain 2 (Bitcoin): anchored in block 957671 (2026-07-12T07:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA6B0500612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7242d8625018c35836534cfa56be9c35f862c472bc48dc6ddf1996f00e272a3. 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/USA6B0500613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc33f436bf581548cdbf0e52fbeb6385cb75ad98b07c31386abb650255830b46. 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/USA6B0901101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbe4fb39203f9f904f1bd8b445fda3de8662af531daf08fcb3c3e9f27a65f36. 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/USA6B0901103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79428575aebf3b1b5e39557da0809b205ad1b9f54815332d5aaaa756ae176824. 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/USA6B0901106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b147945b29a987c881248af75c817df210c07d01035296ee3096f277ced55ce. 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/USA6B0901109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38eb745e045b6fc7abb64ca173aa69dfab3ff2f2ee8a7c14d5cca1ae10a758a0. 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/USA6B0901110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9e4fdab2131230a82a4e0f91ff0db38a2d8292a944e864a65b193ea5c8b07d. 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/USA6B0901111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d9eeee6e93b9da3acd1bf5caa72c9209037e0f13a71a69c698a40be586471c. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USA6B0901113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c729bf94f731102fe179f04a02917aa65fd2a8fbaa99d7594f51d5324f85a0. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/USA6B0901114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f557ec6be6195868426a3b5d31756fcfdfc646c38b50a8584b3d454473909c. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/USA6B1201214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1460e38e15894fbb5b3d9cc46cbd2f405c859732589f3206832a488ecce14f. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/USA6B1201202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85a082b98d8858c752884e817ceca32840758ca21aa46290ab762c62fe880c2. 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/USA6B1201215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5071619e9deab224a677caede8908dc7528546337d8148257efde5f8a56898. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USA6B1201203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a362da63d6a8d9293b1de65ccf13d933060e03e27ee4af2f6951ea3c4303a1d. 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/USA6B1201216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ca2fe56433af1d95389d6fca763ff6783961cf4153d6622258233fb3d61cfe. 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/USA6B1201217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8c287758685f3a0cd8c96cc2c86a85d39afaa59524d4a7cf60c61e2ecae38f. 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/USA6B1201204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b335613073e484f8ec4a115c7004e712cafc09361d1333ac23e21042b7f3a6. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/USA6B1201218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a910d8a32f496acd6f758e3ce2917ef4538c03b91bb8766706e79e5c34c9c33. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA6B1201205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9d7cb8f79e4c9b5d57bbdad72a1e8c1df439707fe248320f9d8af7af3fc059. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USA6B1201219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f775e81b3a466d14d75da9e0ec7d0a13518943457be314df1ceb89483ef39b. 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/USA6B1201220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cdf4d99fe34aabee89f21b5caef165821d483af137c563bebe38634a619bde. 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/USA6B1201221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62169bb6998ded93c39a7ff1697158938b4d216a73cd0b2751fdc7da2fc53f84. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USA6B1201208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dcee0a625f7dfbb96412cbe8b97ed93634ed3983b5f1a40783da494243ff60. 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/USA6B1201209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c978d5acb5070e9ceca6c5be47ebbfed4fbbc153c5c264043854556d54dea59. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USA6B1201222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ec56d3eb08d6b4000fecb575ef988741efa69da4a72ab35391b7df832bea31. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USA6B1201223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb839000e04455408e90ba8e13f154e65fb0f9cbd0dcd743838526ddc6fcd6327. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA6B1201210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3faf251ed86b48a837ed772ee83bb072d8d0a3102bac420c4b7c07e5eb6fa5. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/USA6B1201211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928d4b148bf8514a2883c40b7a0b0f4c85f844200ee82270e8e54ad589091d52. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/USA6B1201224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afcb1c08f982f8796b775493aa729c9fc804d8b7ba1d1b1d1752ece4334a090. 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/USA6B1201225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7665314c355723c8ceddd14bd4468129800fcc640c7d1f58179e8ac136595a75. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA6B1201212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345094ecf860c9f215e37f9a9f89308f5d46411617e870bab793f1e1d0d2d627. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/USA6B1201226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c573eb442e0cc6c0818c48266e0be06eaa564087c5d20cd3e2e3a62cc7db826. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZ5HC1903301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2246502b56b0617120175ca48f992a62248e496f8bdd4302a6da83934ecdd722. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZ5HC1903302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0650f489f4c559276c43c56b862312b7a78fb9b031769fec252f08c92ce6e16. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZ5HC1903303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806df10a1ba775be1703c3395e39f22f093179b8550d6a4ab480745939109d6c. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZ5HC1903305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917ecd33a935d9a83970558f38f0bff820ca2c6e717f9372cee7d4e677ac4f1c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZ5HC1903306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cbd7d11af7a4f3d9be549188e3450b329d0199c47992a7bab85b6a3d230313. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZ5HC1903307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f653dc0791241a087786f5d83584220d72c4732568207f0fb407201f15ec5a9. 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/QZ5HC1903308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6e10383c180c4334fadfa9b4fff8c1cfd71b5a02d877d5a91288e99d5ccdaa. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZ5HC1903309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85426b3e48e70e811ce2680d4e187db903bb899090d9e9e237eb7dc24b1f7c67. 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/QZ5HC1903320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18427f242a757d18bc3b27932b4824bfd9fdf5312812e6bf297e05f36154945c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5HC1903310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31ffefc7174fa45e9578761b6cfcaf2bf92a0bd5e20f7a8e2c1b1a0c10fb8a0. 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/QZ5HC1903311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ae652ba7cc8d18d817b25c004f9e482f970c89134adc21f5f5dc3b5d37d106. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/QZ5HC1903312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37530bdc7164dee9fdd8fc6ee687388b19839cdf513f8fe93b0788b1194f6389. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZ5HC1903313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d47b9938d4017b5577bc28b4dc9545ac42e17e1979a1a8783033d5eabe547f3. 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/QZ5HC1903314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561eb0ce5a9c8dac3fa24483dc88dba6ea8ea0a50fbd400ca05b1bef9b2d3809. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QZ5HC1903315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa72801566647b8adcef69c3f0486a1900f125693235cf65da84f260f1b5eb1. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QZ5HC1903317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a44696285b2a085ec36c661d70a63621b3916c00757bdf24fd33666ac5f9c5. 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/QZ5HC1903318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc46a7f54acd1d7878c5b2c9760f0de46be2907e8e1b84c83b2382ccad52cf7. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5HC1903319.