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 0x9fa5d832cbaee9a8c4e25f626bab6f6cce36e58b818d7b8a829567e75e0d383b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f11c629-d820-4574-8fe9-d12de5b167e4.json and https://artists.proofprofile.net/proofs/artist/8f11c629-d820-4574-8fe9-d12de5b167e4.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 0x9a68cf7ae4e904d2cc239925dfb91b65f16ce9e1dfb0f642858dc7031f00d4d4. 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/JPZ922208313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476b3dbe1e9f44ff9a9ceeae97bcc97802fddbb67117fc6ac63bedda95d443e1. 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/JPU902203596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633fef4b73114d19675c055b183f016537d4ea80e24bed3b89fbe7ced300c9ca. 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/JPU902203597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ad8725e942c1ae621ce2e34261224bec99685f9afbc69b864b8a0b49cd19cc. 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/JPU902203598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806f5865b02f8f264062c9caf72f6dedc2f9217addfd84ea5d262d794c26bf87. 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/JPZ922210119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e71c45b80cbbcbbbd6ece52571cd3bbcc39a28dad137024ae31a887ebc85572. 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/JPU902203599.
MIDNIGHT DRIVIN' -KUZUYA YOKO MUSIC GREETINGS 1999~2021-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ce52b35f179d49e42213410738821088d874175ab96ac1d61f524ab97447d8. 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/JPZ922109106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0094174dbdcf0315162a69222e28a2f8699e4e6f54ef1e60ffa1cd1ce19d91. 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/JPZ922109107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82fcee78037631c567b08c2b853f9f10b08e935d114708a939007c2fb9cd0ce. 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/JPES09902401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcff2da97c0c7384d7d5643eb778c3428990d03399b53674d133f50c92a6c114. 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/JPES00100681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1a842456371d93682009f155dae442e102310ab6723842a8b5e6d3e68cb486. 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/JPES09903642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951f65aa8615e8fa1d50e6fc0443af744bab7c301ddb50f4558e8406f3ff9189. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/JPES00100682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f670d2e7559c2bc6807d0eb6e58c7a55c06edc3edd1942e71a670779f5d08d. 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/JPES09903645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368d8bdb6dd92930b8b252ed882e5a134c3d9ef1662a54d67eead3a5920d2049. 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/JPES00001821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadb05f04f32f652550bc83b86d35a257be5db470e77c420d2d84fffac6568d6. 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/JPES09903643.
replay on ~過ぎてゆく時の中で、満ちてゆく光の粒で~
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc6ea798000f0a2f91e8ac27d45ef78d3d1b78d2bdf59ee6e894b684d38b515. 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/JPES00002721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32296e76502fbcd0a550f62c77f086e13bc8f511974f010249399f26e16ea63. 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/JPES09903644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e9b26145fead56883b9f2411b6ac6be4b4ed72bb68a1a63eb3f56fc543f7f6. 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/JPES00001081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be2ea39252af6a2ea0b9f0371474de25af3783e0a3360ee5302aae3bf70acc9. 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/JPES09903647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e9b26145fead56883b9f2411b6ac6be4b4ed72bb68a1a63eb3f56fc543f7f6. 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/JPES00001081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcff2da97c0c7384d7d5643eb778c3428990d03399b53674d133f50c92a6c114. 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/JPES00100681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4804bbe6bd9a91ed8d7831a5a958793c958289479c1c2bfc6198fdd33b132f88. 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/JPES00100181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951f65aa8615e8fa1d50e6fc0443af744bab7c301ddb50f4558e8406f3ff9189. 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/JPES00100682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368d8bdb6dd92930b8b252ed882e5a134c3d9ef1662a54d67eead3a5920d2049. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES00001821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d7c87fde823b821e838bf51074eb79d55e0ab2f734c4dd9b5e80c3e0146b18. Chain 2 (Bitcoin): anchored in block 956970 (2026-07-07T00:37:51Z), 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/JPES00100686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74df7dd35a2995c7059d8455eb13485072ec1b4762db733405c4d0942987943a. 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/JPES00100687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82fcee78037631c567b08c2b853f9f10b08e935d114708a939007c2fb9cd0ce. 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/JPES09902401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1a842456371d93682009f155dae442e102310ab6723842a8b5e6d3e68cb486. 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/JPES09903642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadb05f04f32f652550bc83b86d35a257be5db470e77c420d2d84fffac6568d6. 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/JPES09903643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f670d2e7559c2bc6807d0eb6e58c7a55c06edc3edd1942e71a670779f5d08d. 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/JPES09903645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32296e76502fbcd0a550f62c77f086e13bc8f511974f010249399f26e16ea63. 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/JPES09903644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ff324749446081549e2271060ed5268ecd5d1619da41888f66d66e35876efb. 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/JPES09902402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be2ea39252af6a2ea0b9f0371474de25af3783e0a3360ee5302aae3bf70acc9. 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/JPES09903647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b862eb6a6a70f8bd59ef648c96ba4a41bb98181075333ce8c0d8178ceb5988. 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/JPES09903648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e27d94519ee4171af26f1bbea9cae60ce9b8b0a1354276d4aa53e49c149755. 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/JPES09903649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74536a900448245dc1e836f1f11ff5d5c385fa08c561367e5bc0b0bf29bf1db9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES09903650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806f5865b02f8f264062c9caf72f6dedc2f9217addfd84ea5d262d794c26bf87. 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/JPZ922210119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476b3dbe1e9f44ff9a9ceeae97bcc97802fddbb67117fc6ac63bedda95d443e1. 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/JPU902203596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ce52b35f179d49e42213410738821088d874175ab96ac1d61f524ab97447d8. 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/JPZ922109106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368d8bdb6dd92930b8b252ed882e5a134c3d9ef1662a54d67eead3a5920d2049. 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/JPES00001821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd306456b72ee9c55574b205c82ff8dc422659655c68edf4818c75d1161b01fb. 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/JPES00001822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa537b04af36e289aa3a00e67c14cad617e3fc3fb28ae2ea9c0315e7a77f67221. 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/JPES09905162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e9b26145fead56883b9f2411b6ac6be4b4ed72bb68a1a63eb3f56fc543f7f6. 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/JPES00001081.
replay on 〜過ぎてゆく時の中で、満ちてゆく光の粒で〜
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc6ea798000f0a2f91e8ac27d45ef78d3d1b78d2bdf59ee6e894b684d38b515. 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/JPES00002721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1feaebdcab951300eb62cd8a3ee93d76b201e2c870b21a5f6b4be1e684114d. 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/JPU901200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b11ba485ec7d57657075039bebcf16cdd0346187bdcaaabe498c2c034825ce0. 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/JPU901200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32db5e21809c95aef8195e18c6adb94345621c9a9832069656460f7487c8ad51. 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/JPU901200067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e388ab9c87289ddc70ca6acd3f7a20b7bb906f008b97402267c53e8254bde1. 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/JPU901200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7b873cb57594939c3e450adc01349f65aa12732b33046fd0d9e6277fb32bb3. 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/JPU901000741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3fdeae09cae42b2aef13e44fa9ebd45c981eca78b3c5c3b16ed2a6b50e800f. 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/JPU900500981.