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 0x86ee59aab7f7683df5f4b2ffdb536c4915e957fcf4cc6a6a83f05a7680706287. Chain 2 (Bitcoin): anchored in block 953636 (2026-06-14T13:03:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3860f19e-c942-46d7-8e8c-8727db59ad7b.json and https://artists.proofprofile.net/proofs/artist/3860f19e-c942-46d7-8e8c-8727db59ad7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Atelier Ryza: Ever Darkness & the Secret Hideout Original Soundtrack
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 0xd76c5d5551f6e67cce416b57f4edb37b01170fb1e14949a57e44a9a211898c24. 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/JPD101950344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6489a9464d5ca7e33143dce890de5ed14489afd658bde7b3c3e17cc86ac93fc. 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/JPD101950377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e71573bde2cae57d262513b926a186ff186645aaae3a37a08a6bff2dd218539. 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/JPD101950345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad19a11903ee2be76b41dbe190cb4eaa55b8c9f43928367c1eff1a446e14b45d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484c7cd5546c4bde3f48660edb8223a3e7a24930659e4f7ea8ee76e84a4e3e87. 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/JPD101950346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c37451a1b7cebbc0a23e72933b84cfe15f97caaedea253b797f5e7147e4025. 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/JPD101950379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8ec2d49e6d48e8b7483d2b5f514d18a6755472619b2f13d8caf427653f9e2a. 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/JPD101950347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c52dbd578ca6499bb371ebe86b90959c52ecc7a5db44724ded716edd136f0f. 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/JPD101950380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe2e0305c5e5069ff242c19f187d64395edaf507e7a5171f64beecb905cc33d. 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/JPD101950348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae4567ee0dcbc7a563250c370c141600e47f6204a6dd8f53f371dcee653f7dc. 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/JPD101950381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba10ed99b91de6a5f94771eb69e9b3d90d6f5d54f04ab1dce92c4b8e439c40e0. 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/JPD101950349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce075336bf549af2f88997b447e40e0666fc1df6f25ac1c8c6753a8346e61ffc. 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/JPD101950382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09968717bb52109fe46cff12b1475b64aff23e549659af42e672329e8fbf82a6. 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/JPD101950383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8b55baeef280cb87fabef850e085e72a4e8637e35c1455a284cb237b0104e7. 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/JPD101950351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96b7492d5c53d6e7e898eb4023d07d947f8c895e9f793dfb0ff6fec0d535897. 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/JPD101950384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed33d9b0c1b4f56f23fe83d269301754b019f77cdc38aaf2c2e9aa539d1a3d4e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416d86de4dd98cdca7e834d7b6d86e90dacd14818a38ee06f12b1c34422182b5. 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/JPD101950385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26f8260dea0c16fa9063e707735d0236c9c9e1f2e515f0a4715046b8e58260c. 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/JPD101950353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaedbb61d1de4e3bbb4e826b6ef3ba8eac4ab64b6fbd22f90a454ec3976cbe65. 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/JPD101950386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f7d34d477904e1ad384ac70565dd5c73e502984383c1357c2c3da15ff91c78. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2e19a38648bd2424d5a77b0435f1380d942735abaaa92b1d914b2c80f7c05a. 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/JPD101950355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7992d604244d82e33140e30a06bbfcd4f687b453954b4571f52f89f8bd71715b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa091be803f9b0f17fcf5c43f064c483d6da8e20ea2788cd9e4be0dc41ebad46d. 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/JPD101950356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce1608bf4376fb51d44997f97da3a2212b3d66b3742204ce53d2995c8828355. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPD101950389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fffb9266d9e8e460263b78f1c2267f2def0227801fa17d6e2af7e647361f9f. 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/JPD101950357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288ce8f8f620bfc9d9426daecfb98763ab8ca0f01e688f02b3b90b1e9a3819a4. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/JPD101950390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30868a1eeb9695bdcc052ae82c32baa07c173fabe3542db930ae1632d6a3edb4. 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/JPD101950358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72921921b5db47e9754df8d0c050966a241a2a1327e559ef3d0c35c232cb9e2d. 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/JPD101950391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb7023b92dee6a2c2d23f11ca9963574275c7946150d257eee7dee353bacd13. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPD101950359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce434c0ad148507f54deebaabcb418280c08e9f504f1907008c864f044ea9888. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa528be2bd1ce338cdc853b1f607a0876f715cc1cb34ee744d36c85a3773bba74. 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/JPD101950360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabf82eb9bd23f10f8af41179119b52c9b06babd32d1490d3d0ecb993287520a. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38379e1fdd98a9fbdaf771dca57a0cc3e33c69144cdf616c898b9712b1b9b86. 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/JPD101950361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1be640c851190bfb7f80579ee1e89ff127eeea009d926af2e133be1e21ef937. 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/JPD101950362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb2639db4377f8b58c27767a50be2a762144030d7cb9deac0430afbe7e1a2d4. 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/JPD101950363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1362cb3f7995eab5ec443b19fd8f68151fb89836d2f51d1e6b68d345623ab6. 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/JPD101950364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffacdbf3a6e861c49570bb4e6af2533be176e4e421b884ec91c5777d3c2898b. 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/JPD101950365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fc9ecdf9bb7b4965b114302bc6f602e19836941a9ff8a3aed23e8d4a531c44. 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/JPD101950366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9833cbbb42901f0db436ec4b54a2be7f38c4fdd4eefd617c3ce41f2d60004193. 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/JPD101950367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2b054f95d1df3ab6acfa0e343cdad73bc22a00caad07502fc2e7ec132cc068. 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/JPD101950368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f818bd52d92f27890659b479b5ae96db52d1ab260745f29239a4462a142412. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86a6a73e910243bb2dd0cbbb1a8601caf71a1a6e83d52f280c1834ce0c2a35b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ad53ba1213d758e27d78b5dfb113861a15498b2a4ebd01f76ee30f84a92d39. 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/JPD101950371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d6d30737d62ff3844fc6f059ae2851acec0af5303518c688dec24c9645a211. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36eae58452457e60b0fd00433d8e12bfa586e6b966cf30c44f60d4e152c78f20. 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/JPD101950373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b99866cba3f4ae91db3f4ab5ed960745a675f346106901aca8314ea79f960c0. 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/JPD101950374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b1303a7d3aa4f375e2cb4c490b616df0edcbc4c3113af9563cce1bd3278bc8. 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/JPD101950375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc387dc61cb2b1c678c4a212c12dc1f334f0567d9c558d20ad3b8874cee07b02f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD101950376.