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 0xc58a03709a6a93d30d7451f23a0cf091b30dba9d348433f160e239f32f3eddf4. 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/8049f23c-4e76-403d-b1d7-98c514631028.json and https://artists.proofprofile.net/proofs/artist/8049f23c-4e76-403d-b1d7-98c514631028.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 0x50e6b176026dd3481afc3e12a4871e6c7df68e3e183feab223f68f1424d1beb9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F32200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8179bc92a1532c9a623e9d9cab8674c2e0bb1d4f49654017c1e2b509eb4e10. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F32200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70267bc5e94e9788f6f0f7859aae0c47a1d26d3bd7bb45d2e3c14c67efea0da. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F32200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a6e6f77eba690cf511f64f75cca4973ff4b16e15c9f87e74452fb110820585. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F32200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95adb3e133ef87318983335bb2915b7efe705fe5f289b53306ece61ac9848214. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F32200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5686682b7cc074f060f75667cdfd53a51ac9fc6aeceef6116265b1795910541. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F32200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810a35c1b0dece6964a62742262ecbdefa9d07721c6af8a0853c5c3af6d58bf2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F32200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ebc4ff3f35146972b383a1d81f9bf6bc1b38b9b5231205bdeb92a5f9a06a23. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F32200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba9a20dd2a8dbc99f4fddbb950e7b5881b98ea3ac4dce025936e4fc116b3b59. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F32200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2686df4d69ee8565adc31221e1ab328134b39c8be58d0ed2cf319059040f939a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F32202090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c305e4f1a7de5000780d4180a3eb8c6d3916177524f1af6595249d2ef35d2a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F32202100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157a64d6e373fd5d2210eb9ec8043c9f7e450aab603a40fde64ac5b206568140. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR6F32202110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dadf48171a3adf6e415241f25674f9a115f727bdef2927e810d354bdb33a6a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F32202120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa147c465f09934daf9a2bc057f35cd15cca46c0da14a79e74b95a3d8978f40a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464d727e3c9933ffd4cda72a9036d5abb3aa6cfeac9684d42db566f6877fd7ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92322810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df2fdf60a20bf80edc427f939e00d583d436cab7547cae08899feaf701d3b9a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92322770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f90f1366e151c9646ebd0fecb523b377d3fbd63da0f77dd19f39b7c3076286. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92322880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85fb2d97082d9b9a265194369091c5e91caf5d10944a7c5e02cc81a4076a092. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92322760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f25804caf4f0ba48c75b29f549c29652cf433081c65cd813f454ba43070716f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92403470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fb3859f0965abde29a9cb12780b0d296fbd3265f7970d53352a515f18886ef. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92322830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccb14c9f14b8c3134290daf4226aeaac39788c4ab1632076b7e0de4c6bd43ef. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92322820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2895cb6309e6b30f921689029bfbded5081ca3a3fe25ac7023735c9b774cfb36. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb204b19e54fd68c2dbfe97889b53c7048f3544940c9e538fd06a7940e488d0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642000395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fc4ebdade666d7ecb749d2bbb6540c6e4e8bdf965892fbf5c582289f532b3d. 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/FRR642000619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedea7cbc5772b2617496041a40563447e0bbc9ca5811742a95ec575017293617. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRR642000620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8eddffaf6cf77a1a401be01dfd2564eb8a31103d0cb434f320dabd0f78730bd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRR642000396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffb8c83cbb85eee682149a9fb703dd7946e03516f649d9c804f9185d3e1e639. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR4EO2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2529cf96d7721025a456a426c402c528d7574ea5b34dc32aaf0cbc318a079a8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af125547006a340130c9359a4980df765db3cb556dc12f0967b5078a87f1760. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR4EO2400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d491f19d893f901ccc54065a13a53a624ad2c684816dd72bcc0fa516bfda58. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98ffd493a3e997bc1d4cf5140f9964dcf009592df9ec29564013b8b5763a6e9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270f3bfe2f3143df86ef85684370bf0eb53b29f11f9358073ca48e8d039c14de. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa147c465f09934daf9a2bc057f35cd15cca46c0da14a79e74b95a3d8978f40a5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd77d6b27c6a6e88321cc61a56b57c778d78b1f457aaee3e4fbc874645e2278. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24761a2e5ce60ff7eac7ad9ff50e735c4f268cfb4faae92ad6c7385da1293a1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR4EO2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886a2c309e5199d7e0c6fd3f6cee4b72a4e0a46e3d9eec62d0d00dc953fd284d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548af1053194bdb51b958de5067c3e2c2caaab8b6c619dcc2775720590648346. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61e2baffff7fa82bee729e0c4a920f5d4d4c683f59f24a9c5e1e5ede9e4d050. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c41b075e7c731e61549bfd4d89aa27d2caefc3d5d8a80d62fb5b8562e9f528. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR4EO2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c4d5324aefa7bc931a0ed87b779d8f8ceec60f1f3509010e23d4053bafb7bc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR4EO2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e063b5917fe7bfced02bd0ef86600070ea7a8b537a79fdb621e5f77cf3e57a3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3f3caf910415c6ddb1a00628f1cd3b8d907e3ad21dfc43292679873c4529c8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f78b444350f5a5b5976ab12c4aba5671a37de23786aec27de540210d697214. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR4EO2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1b9870667e7486be74b23ef3f35476eb7c9ccec42283ac9cb880540060422a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA152027804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53b5be26b4e2bbae2cc928f893c921a314eb6f45272385a7bb36c0f1479f42c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR4EO2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d8fe788ea561f3061a0a7cefbefe21117bc32739c4fdfe54ca3806760d1849. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b36a5675a00812ec1f07212f510b103faa3bae26f47ef4868bec3897e8e126. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510b1b07cf92b6eeb87e7c7d51c08f57b3193ff318180846dc30ba07e1778265. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18c28a652b8257db0e6effb4bd9808708e38adcbdf77e7331eff1c301f758ea. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f3c767347fc54c8c974095f4b6c3354bb17e08ea6ed52f2177d3035d55dd3f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549fc1b155f9c671024cb173058a502294abd8729178d9e1cacdd011586bfee6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2000025.
Le vent, les arbres, les oiseaux m'encouragent
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a4f00fb6bb5d07b44a8728fd5a61f2d262a79552872418f211fc0041f512b5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR4EO2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39469d9325333ff231ae2a04b30113d4525dd3ce9043a241ebff9e08644eadfe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2000029.
En Amour - Adrien M & Claire B (Bande originale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3cddf85541347e83271e2243c32f93c141000d7468fe0c107877ab0fc4c3b9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3PA2300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfff26ef6a057c3c77b1f156e8646f1c36655bf15fe6f2424ab16f9d487e881. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3PA2300160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ac30fc65266e792ff0ccbdd430e07a2f3a0825a460f480facb198303ec919c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3PA2300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29961f52e30cc4fda865a5d44d8de04e729fae97c8e4bbffe3684b79bae6214. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3PA2300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d491f19d893f901ccc54065a13a53a624ad2c684816dd72bcc0fa516bfda58. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07646b8941934187b35363f1a9b0dcf299d5e5c0d35ea25576f8a5d39ac3decd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052367562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae92835a39e2b38ce53821e4c093e86f053cda03fa6361d5a5b5c3dde1a76900. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5bc12a68eeb177e5bae4d9e5b1e46980920adc09fe1e39be03139d9645f8c2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR4EO2200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba29f2086b7462606b6627d19a2941faaedd7d0e05c33d9c7af666a1825492ba. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO1900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468d6b7d15c878d761fe88ef3a9a8bfe351e25a94b35d094a5c138b473e5a02f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO1900097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569ec450d855bf6bfc7d45623c6d5d47762c3284eaa8eb1186ef25b68d4c525c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR4EO1900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b4382a4088cda6b3f589422fdbcbb68c00d37d6167c7055403d9291d6d4cb1. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:48:26Z), 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/FR4EO1900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0352b42e127bd6daa079601f99378bd1364d4be70772334039a3b3f1e92a1828. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7KP2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3398fe8afe4f5e585f8ba4835a722f375c2fe70d6de57e33b306a836bab896. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7KP2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d588148b4c4d224ffa7092aae7040014d5878b349469e68e8b369ab98280c0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7KP2200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc4fd567e08f159c6d4ab28abf1ea1675e3e75f82e30635ce2c62f54e6640af. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7KP2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3c894037ac8c056b9e7792363126c7a089b8efa2d268f11d4f318055db9e43. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7KP2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a708cad1e5d2d17eb8df4329319dd9ee9213f132ba0bec3df7a088acffe4cc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7KP2200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7258eb43a7253ea8869921ba4e6fcdbaaa05c854d8dd66f5feeb73a1a365e1c5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR7KP2200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6722ef8660cca3d69080382ccf2f492e09f6684410b89b41b1015c6ba571d6c7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7KP2200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b186cbaa8e8094a43ab281ab5c0f2bb84f2b729a4d289dd1fae58888c638bd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7KP2200090.
Hello World, Composed with Artificial Intelligence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8812b215fb86bead3b0ec3e3f6b412c4ca8035e33e6909ca6adb4a207c4229. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11727001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b4647b232a86c42c70f4542a3da64fccf61f9ae04ad5ebdc22ebce2d1e81c5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR9W11726991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02363f0229dc359ea81b73952fb3dd787d14b7443ee387f7154fc0004a59d94. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR9W11726992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea2baae1d1dcb49b786a63bcdf3698232ea659504ea7e565577b6e6d39212d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR13Z2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39a0c5095cf60d8673b8098036458c6d0303c5b6dc27a155d3e5a1c06f6668e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR13Z2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbbb556f8a21b27050b344f1496dd896695f1c4fc464387bb41ebd12c3a6751. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR13Z2200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d99b7dd1b47ec802ca65537ac0da40a65b47ca98a428a0552333d17c7e3cb7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2167915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702ceeb6e2e11f2a598bea93db391562e827706d361f4c980c18008173bab26f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6P12100560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e06892c5beedc53f08aade1649127aa68b7ac0d3ff34e6b5a3b4587be2d4002. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12039849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8680f6b3caef71c299ea8e9854f2f91a6076b2f230675fe79e81f103ae1fd63d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0NT2101301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4037d72d75a590a55b23932ebd9afa28f9bfeb7eb64013425e10e44130f43fa0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKS362100083.
Heavenly Sweetness 15th Anniversary - Electronic
Heavenly Sweetness 15th Anniversary - Jazz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffb8c83cbb85eee682149a9fb703dd7946e03516f649d9c804f9185d3e1e639. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2529cf96d7721025a456a426c402c528d7574ea5b34dc32aaf0cbc318a079a8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af125547006a340130c9359a4980df765db3cb556dc12f0967b5078a87f1760. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270f3bfe2f3143df86ef85684370bf0eb53b29f11f9358073ca48e8d039c14de. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd77d6b27c6a6e88321cc61a56b57c778d78b1f457aaee3e4fbc874645e2278. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24761a2e5ce60ff7eac7ad9ff50e735c4f268cfb4faae92ad6c7385da1293a1. 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/FR4EO2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c4cdce6d1370ddcd24e5fa28b077ff5ceb8c8eb0f14ef0e6c6fa063f3f6b2d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb63e12aa87aa7fa463e1be4ce42f9347d4a2b5e34d46cfaebd84ea93617bcc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400113.