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 0x292583c5f68611eecfc7909533525938e4afdd0eda9ad7393cac29f93577faad. 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/6315daea-99b6-43e7-add1-657aa4fe8ec4.json and https://artists.proofprofile.net/proofs/artist/6315daea-99b6-43e7-add1-657aa4fe8ec4.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 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 0x319c58dd94a9964c576418bbbf898e91363c07eb387025a3084121a807baf129. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FR4EO2400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffb8c83cbb85eee682149a9fb703dd7946e03516f649d9c804f9185d3e1e639. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR4EO2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2529cf96d7721025a456a426c402c528d7574ea5b34dc32aaf0cbc318a079a8. 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/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 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 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/FR4EO2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa147c465f09934daf9a2bc057f35cd15cca46c0da14a79e74b95a3d8978f40a5. 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/FR4EO2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd77d6b27c6a6e88321cc61a56b57c778d78b1f457aaee3e4fbc874645e2278. 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/FR4EO2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319c58dd94a9964c576418bbbf898e91363c07eb387025a3084121a807baf129. 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/FR4EO2400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24761a2e5ce60ff7eac7ad9ff50e735c4f268cfb4faae92ad6c7385da1293a1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR4EO2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7c9350d4682641ccb2d219c6ed349b0374105ff15c0d8fd1e2beb3cb3c4322. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400030.
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 0x683dc3bdd033aa863b18bf847fb704e3fbbd4a513c61bf40a8128aca7e0c9a70. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR4EO2200002.
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 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/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 0x12d8322e26e34ff2c4088a3cee34f2cf9efa947e731d587aa9fbcdb8f72bd171. 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/FR4EO2200010.
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 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/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 0xe64b7d682c6b191decd984475abfca61fd6f7c19c496ee3bd3aef4b35a2f9665. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR4EO2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53b5be26b4e2bbae2cc928f893c921a314eb6f45272385a7bb36c0f1479f42c. 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/FR4EO2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d8fe788ea561f3061a0a7cefbefe21117bc32739c4fdfe54ca3806760d1849. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR4EO2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b36a5675a00812ec1f07212f510b103faa3bae26f47ef4868bec3897e8e126. 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/FR4EO2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510b1b07cf92b6eeb87e7c7d51c08f57b3193ff318180846dc30ba07e1778265. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/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 953536 (2026-06-13T17:25:41Z), 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/FR4EO2000025.
Le vent, les arbres, les oiseaux m'encouragent
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a4f00fb6bb5d07b44a8728fd5a61f2d262a79552872418f211fc0041f512b5. 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/FR4EO2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39469d9325333ff231ae2a04b30113d4525dd3ce9043a241ebff9e08644eadfe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR4EO2000029.
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 0xae92835a39e2b38ce53821e4c093e86f053cda03fa6361d5a5b5c3dde1a76900. 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/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 0x12d8322e26e34ff2c4088a3cee34f2cf9efa947e731d587aa9fbcdb8f72bd171. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR4EO2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683dc3bdd033aa863b18bf847fb704e3fbbd4a513c61bf40a8128aca7e0c9a70. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR4EO2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8018992ac695df3cbd4cce066348497fc042290ca6d544d808a28c81566f3c38. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/FR4EO2000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba29f2086b7462606b6627d19a2941faaedd7d0e05c33d9c7af666a1825492ba. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR4EO1900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468d6b7d15c878d761fe88ef3a9a8bfe351e25a94b35d094a5c138b473e5a02f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/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 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 0x549f9e0e69c4d2ec142530894012a039597929d1cd1938103b03f8ad613e0cf1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRO5P2100350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbfe4757958e5b3551151a92c5a16334e259a1301853bdf3c381837e02c8deb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR9W12117090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702ceeb6e2e11f2a598bea93db391562e827706d361f4c980c18008173bab26f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/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 0xe64b7d682c6b191decd984475abfca61fd6f7c19c496ee3bd3aef4b35a2f9665. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8680f6b3caef71c299ea8e9854f2f91a6076b2f230675fe79e81f103ae1fd63d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR0NT2101301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2583d3b058429e0b5d7b8a6158bf9aa4523794078ac4e0ebb3957cd42a8f1a2d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHNC2153567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4037d72d75a590a55b23932ebd9afa28f9bfeb7eb64013425e10e44130f43fa0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UKS362100083.
Heavenly Sweetness 15th Anniversary - Electronic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c11816148e6d5effb09558d755108be46efc586d24a7305cf74828d4db19d83. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82efce8ce44c737c852a638cf329f2fa1e37c16ecb2dc45a0a7daf81bb290420. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR4EO2200111.
Heavenly Sweetness 15th Anniversary - Jazz
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 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/FR4EO2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af125547006a340130c9359a4980df765db3cb556dc12f0967b5078a87f1760. 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/FR4EO2400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d491f19d893f901ccc54065a13a53a624ad2c684816dd72bcc0fa516bfda58. 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/FR4EO2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270f3bfe2f3143df86ef85684370bf0eb53b29f11f9358073ca48e8d039c14de. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR4EO2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa147c465f09934daf9a2bc057f35cd15cca46c0da14a79e74b95a3d8978f40a5. 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/FR4EO2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd77d6b27c6a6e88321cc61a56b57c778d78b1f457aaee3e4fbc874645e2278. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR4EO2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319c58dd94a9964c576418bbbf898e91363c07eb387025a3084121a807baf129. 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/FR4EO2400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24761a2e5ce60ff7eac7ad9ff50e735c4f268cfb4faae92ad6c7385da1293a1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR4EO2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7c9350d4682641ccb2d219c6ed349b0374105ff15c0d8fd1e2beb3cb3c4322. 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/FR4EO2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c4cdce6d1370ddcd24e5fa28b077ff5ceb8c8eb0f14ef0e6c6fa063f3f6b2d. 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/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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55055b488e3a3c220bb1629f569da278865eee5057b236b5eaacdd25d19eb7aa. 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/FR4EO2400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55055b488e3a3c220bb1629f569da278865eee5057b236b5eaacdd25d19eb7aa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4EO2400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82efce8ce44c737c852a638cf329f2fa1e37c16ecb2dc45a0a7daf81bb290420. 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/FR4EO2200111.