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 0x6dcf6be64753ab22857ee03b3dba6b6a51ef9c7264cc2addd43d7a7287c4d343. 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/757b0743-80a4-46cb-9d23-1658b1e31f57.json and https://artists.proofprofile.net/proofs/artist/757b0743-80a4-46cb-9d23-1658b1e31f57.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 0xe4374941ef13701ea93c174f898d5dc8f5fc22a06f1a0bf7e91421d9f121f103. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPP709400668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfe7cb6886d20a0fc95dbb4730bcc1bea37079772a72eb9305e222c633232fa. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:47:27Z), 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/JPKS09500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f53aaa99f399d6f674b746b1f9f7dc182c384fd62a04324a0fa1ba619af43c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPKS09500189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfe7cb6886d20a0fc95dbb4730bcc1bea37079772a72eb9305e222c633232fa. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:02:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56412558e092c8cfca45cb90f2aadcb8abdfa7f71ba0f524417cc278dbce1b2b. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09600183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4fd975c0a379ffeb762d097f59818f16327a2d8623f0a63d25031d36f08d5b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09600185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bae23aad13258e466c32ca97f64c5e04fae66afd13e4a6cd845ac79ed3bae0f. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09700262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3683e01c55bb78ca961e1fc3e1fff9d75a4b44e996c1be3518dc85fe12177f9d. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:49:29Z), 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/JPKS09700119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26f28e39d1e3832b665e94540483013aeac8d32adc1823b2d9a06ad94ae536. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:36:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09700266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9714e91f60954a8468706218f89f9aec71a72946812b5f89812198cafdebd5. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:35:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09701323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85bb60c71df67907dd84dc7dcf4675fbd956a2fedaeb86227fff7beeb36a51f. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09803021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fbcc3deb3dad41b1ddd78a76b929f9013a24756aa8fc7d8cb97c942844f098. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09800941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fbcc3deb3dad41b1ddd78a76b929f9013a24756aa8fc7d8cb97c942844f098. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09800941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1a9637864098b7860ba9819d368d1bd6c3f876b28f0c6afc3c3afde5074b80. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPKS09800942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52932260018493a9c09937212e876b035f988bde4000d8385566df82b01f4622. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09900761.
Harmonies for the World - Precious Treasures -
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e7f990f9d2e10948cf89d90aa412aed450cf5ffc6fd2cf83e035d4c72e1981. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPKS09903501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f0e6b95dd9fbe92568981d43b14fd5032dc71c6cec17a95419b9398fed10ab. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09903502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97f6840a6018733776130420bb3a18ce042910778a0fefbec4930e431ef1071. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPKS09903503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d9d4ea9538f5a2e258682aad507b7691f54a778def604e1f693e0ab317bb9a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:02:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09900861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52932260018493a9c09937212e876b035f988bde4000d8385566df82b01f4622. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPKS09900761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad135e4da949bdb2562c89ef14e1d52214ce0722c3b74478193524bcc93eacd9. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/JPKS09900867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e3f3a0e8cc181b298cd07242e820463ec60c62bd40ec795702ee56f85a7ce3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421c2bbb40f999c0ef3deb3e9906a464ef79f017d21fa88412340dac4f0b78f8. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca9dd910100f2750faf9d7dce36076b1f41d29e52da626c69b52a44520f7e45. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPKS00000784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907e719bfdaba908b8d9ccdab9973c9ec2eab6f709d16adb7b75e5f5cb78ccea. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5b45381f90bf8ac4db85894b7a314452eb4a67429f3dd24a197a3d2f5cbe43. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fea0762540d51f40dff115b2ff6b4c26d0028669bbd924faec9365348240c0. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff3758e78c6a3b7eb2fc96b172fda8208aa4d8c5fdee3b89b5f704a547f528f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453d1e9f2d51f976ba8314382323939da99a835a469e73e8b1c7b3d87e5f45ba. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:44:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eba401113c97080ba5c00f41b3ccf809e276f452d29950959daafd7f0129871. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/JPKS00100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01883cf9042003c70455a85111c8098e8bfeb0f2f734e2413412f0b56b718981. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e79ef1cebf6e7d712d40e97a95b72609215832a07e3f02baefd2bb6665e98fd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00100941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d6849b0d21636a756e3f1b7e4381607f69904834e70b4608289370b30a8264. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/JPKS00100701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c3df19331d32b999d9725909931a28f206c97feac0fc6ac478c2207031b08f. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26f28e39d1e3832b665e94540483013aeac8d32adc1823b2d9a06ad94ae536. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09700266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b68c10e79e7f9deb211c3a092b7a88804350a22c204b5aaae1e45ed8e4eebdc. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00101521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d6849b0d21636a756e3f1b7e4381607f69904834e70b4608289370b30a8264. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/JPKS00100701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1abca428e996a8c1fc2f4a91236ae2c4848b8be66d2b3c78a71eaecf3c2c888. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09600178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56412558e092c8cfca45cb90f2aadcb8abdfa7f71ba0f524417cc278dbce1b2b. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:26:07Z), 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/JPKS09600183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b1b4ae06b21233956beef0aebb38831a65f8bc360d33c85bdc153b7c7c5d47. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09701322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1a9637864098b7860ba9819d368d1bd6c3f876b28f0c6afc3c3afde5074b80. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPKS09800942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8c41896bf716f4366b71a6f256dda68230cb349cd6aec7ddc0c4064022c6ea. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:36:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00100704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6640e5318e1301c03c08e12fb3f7fb35280a096b7b8b041220b8a79292c65a5d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPKS00401501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f0e6b95dd9fbe92568981d43b14fd5032dc71c6cec17a95419b9398fed10ab. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09903502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822dec83dcdfacb99990939a49dddaebd6410d72a29c0069cdc3f369533b3e79. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:37:06Z), 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/JPKS00001041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564099b442c8551e2d7108a09472a200615c0ad2510a426d8475e232d9b741b1. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:13:14Z), 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/JPKS00100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4d54e9e9ccd9a1d01f9d1dd9678f1be83648f8fb15cc1e5b7f5da4f8fcd287. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:36:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00101522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ad7767ec9da31223ef56467c870cd6fa20094b9a0948b8ff88370f9a2e2d44. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:22:05Z), 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/JPKS00200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a64562b7260e551c053317cfc6b4b98751c53416b0154334bc18bfe149f2b88. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00201261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98617d28287dbb84a00b1ecbe6bda0bba0fdaa1ca15ff8882a06f9964e42a428. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPKS00300862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b4a6fb4344b1c27412fed0927cddf183451a07b11513ea55a1c55c0c52bbee. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:26:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00301463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef09a158c19533909f975f53638fe587c9492f45588288b72a38691d5fcff87. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/JPKS00400144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01dba9a88229fc4d5cb7472e9eb8388f132c16c2f8b83ddf814639d0089e24e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00201103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a64562b7260e551c053317cfc6b4b98751c53416b0154334bc18bfe149f2b88. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:24:49Z), 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/JPKS00201261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae774f12a6012c4af2182e5dcb250af0e91fac7eae2c5751d7c004aabbe44e77. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/JPKS00201263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4505b9512d1b447c795c386844261872ba98cb9d48c01e65586bb3c6511f70. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00201269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0bea97a42c386afff1345e03373a0b0eb5945f71284e387869a557b4ba0332. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPKS00200241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921d27cfc464121dfc9881ec165391c70dbbf983ba9098dcd6e2450081a40d4e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d2b93c0dd325ee830939f7b6c8920c80a1b109efa83b04e78ca4fb5bfdc2c5. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPKS00200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3342d7afa9dc969f7d24f9f5a80c0ce1bd02ebfad4e2e146b6970af63ce3045d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00300861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76913d9b9fc3880ae7a50437bfccaa4dba723f19fbbe3a82ceddb57cef866b97. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:30:57Z), 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/JPKS00400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef09a158c19533909f975f53638fe587c9492f45588288b72a38691d5fcff87. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00400144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3342d7afa9dc969f7d24f9f5a80c0ce1bd02ebfad4e2e146b6970af63ce3045d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00300861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b4a6fb4344b1c27412fed0927cddf183451a07b11513ea55a1c55c0c52bbee. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/JPKS00301463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6917e53d8d26d90d65cc0677db9f41319ff165a1e3f697984855636e500e962a. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:35:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00301465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed97f89fe47baf5a754def69afaaf76a3e8a0560dcf62c2aea98a54e350a525f. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:25:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00301921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12678c592784fac3e85e8819bbec35b462fb8374c8574aa1d45279620975860f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:43:10Z), 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/JPKS00600661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12678c592784fac3e85e8819bbec35b462fb8374c8574aa1d45279620975860f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00600661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb6afad07b86224247de6e7ca94fed0dd49319789f38ecfb7c296d857de587f. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:30:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00601523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf731f5bb531c191014f0b882ccf1808d1f15b14d1e594d0d0f64a71dd3020a0d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00601667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eeda55c20b563809a48ce9065cee6f66e8f8358b3bbc42340863228cf82e448. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:28:12Z), 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/JPKS00601670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609f35aaf055d7fc931511466547fdc873b87e629c239f8530bb70c822de5e3b. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00601525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa167884f251fb082f480740d0ce036516e4a6eb46fe9ddb8aeec3ea74b6a1a. 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/JPKS00701721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c7a2ccec61113b8acf3db13f25915963ed3cb9d622dd2327c35930eac4f65f. 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/JPKS00700681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1ebd995ba9f5e7c0a8965a410a9c466831e656d08082f7b3113b7462e644fb. 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/JPU900700206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49547e64fb4d5e812392c5a3690fe8725546adb500ba9f5247a58ab6c3f3a802. 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/JPKS00600801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fa7294ce7f8bdc822654bcaa2ef4d9ffe15a8158def55b80e69e3e1eee817e. 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/JPN300400663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a84322c027cc279b78c9197cba6a60538408856b9d7f8f8dca0ca64b41f0e36. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6cf6f24fe3e6511e55405f4d8c39314a5733fe4df26c9d816f795f7cf94217. 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/JPKS00301981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38a028f1b204408e0629ab2071ff9b0b7887e8f010a1f488650bb16edfef66c. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:01:57Z), 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/JPKS00602041.
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 0x1c27f4a734b48be98d1ebbf499ce60da66f533129f6053e336f3c3b1d34b6d2d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/JPKS00601861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71a1334b815702f574bbd9f8db185924f57f23805ed07f9f8bc9c90076d9c15. 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/JPKS00601881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbe1aa47e483490120aed52c133a399df40968e08068a5835e4464c2bf66ea7. 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/JPSR09908968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bed1a27e34f0de86e6c4e2db5cf32eb4bd1b7716964cf4763593a54c158b4e. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00701181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0bb47878541454f5caab811b1164464003316d6e999a7996cfc4d2799b0734. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00701182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260c17d2a15c837a0b23aa78682509c5cdc21e7ff6d51b9fc04f80e8b3154646. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00702101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d058c92f4f31d07ce3e0b95a8d8f4497ccc09308e01fabe6226489696e22af. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPKS00802001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8e52efc3473fb713a4911567de7df8cf5e4357d89b10a40f509bb8e1d15e33. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00802801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f762e4e38c8173039123a8b1e2eb05617181d4fe5048c3fb7ff9272f717814e. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00802802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ff44366296dd790d6276c3b13e2a2e26742b23a896484de989f1c8bc5eef82. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPKS00801001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0bb47878541454f5caab811b1164464003316d6e999a7996cfc4d2799b0734. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00701182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d058c92f4f31d07ce3e0b95a8d8f4497ccc09308e01fabe6226489696e22af. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00802001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260c17d2a15c837a0b23aa78682509c5cdc21e7ff6d51b9fc04f80e8b3154646. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00702101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3f7e823c5d4d2305796fc06c0b43deb2dd200525f6302ec297dbddd18d9fa9. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3ba21fa5ceaf368c703024dd855d59d5d45282552757d89afe5935bc0d433b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00901182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e79ef1cebf6e7d712d40e97a95b72609215832a07e3f02baefd2bb6665e98fd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00100941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5bf71968c052d5d2440a4dfef907f36d39699f7ca2006df9b9ef9416677217. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00201265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b68c10e79e7f9deb211c3a092b7a88804350a22c204b5aaae1e45ed8e4eebdc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00101521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c0656a836030073bfdc6331fdad6b2bde8a973bfc666c54268bb7a9df993df. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01001362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dab163495d5d6f7838f7e32495f6b87f7ab224f7a65ffca86043392090ee450. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/JPKS01001981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003bf26f3c56efa49c39c1554e8ee61754f85bf7985827aa7718de9e332e170a. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPKS01100903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dab163495d5d6f7838f7e32495f6b87f7ab224f7a65ffca86043392090ee450. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01001981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccc8c04d46a8a7862610ce2ba8df3d71a6d091a344c5b3d86d34ddf0aa295a3. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01101167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe861979d249b8f72ac1d4806cb1c6c49f03055eec5069e0906dfe5cd87bc2f7e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01002381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1b6b8af9d94103c37f52d9bc3705dde0ccaca6f0e2d16bdc2a0d89d22b8134. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01102302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9272b277aaaf00e455ef16f5519485f2f9833e89a69317064862f9d9a5cad47. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/JPKS01202048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb840d71f0098462afae2502088e399a572247a3e53b73a4e1e35fc9169dba318. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01301722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb840d71f0098462afae2502088e399a572247a3e53b73a4e1e35fc9169dba318. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01301722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae19fa10b3ed7b0e52664552082fc9c9e7653b0451a89e47cecadb6d97e6f9a0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01301793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b6ae219b075f7e296eb1be3c9e136ccaee642607bfd386d5e1291844c667be. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/JPU901400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32ddb80fd0feb312cf0794c0fa8f9cb9803b61115479c60be1d43ff40d7fa25. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01202561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970cecc5e7c781ce86060edfc1686dfb8799fbfe8bdae58da0b98311cdf30d87. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901401826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97f6840a6018733776130420bb3a18ce042910778a0fefbec4930e431ef1071. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09903503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a17ff30366e6f4557345e880a7da2277153a6baf872d1b1481a74a53e073a7. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09801283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85bb60c71df67907dd84dc7dcf4675fbd956a2fedaeb86227fff7beeb36a51f. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/JPKS09803021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfceb85287550b80d20040c9403acb6669f40df581bffa1ba8a8b35f3d7e3c7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901601458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb664ed9d9561adee9ca1674c341fe56da8a1d2963d017b52c008dffd212bbdf6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPU901603329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933150b5ca96cad26eba2af3cebfeb46e020548d8cd88a78f60c0234523f9c8c. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:01:59Z), 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/JPU901700438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d070ec0570ee05a87c0141b77384aea0ba8a6fdae2fb4365bdb30e847069bb. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901700439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998344ba73135a1fcad311d87fbc77e57aa260b2bd322a84f0dc35fbc32e44d8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901700444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d3662fd1071d2984a888efad978c6ca1e97db72d038403475b7488551a5254. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/JPU901801687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d3662fd1071d2984a888efad978c6ca1e97db72d038403475b7488551a5254. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPU901801687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dab040175be038deacc79e08856c3f630b73dd332d8ef06fc011d22b3bcef1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901802483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5472cc1b0e2bde328b374b338fbd690494a1e95f308b090693e0df344bd598. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901802484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9449d2203e940767e41b1dee08a851e502f6ae13c25bbd355494565ff27dd8eb. 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/JPU901802487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbe197e6024f76b08500af1b4d77cf0cc0f626a552d300e22d4f677b730eff9. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T16:00:45Z), 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/JPU901704148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5b44e027e493aa7654362996b03a1990a6b4b012c2103d939a55d9cc244576. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ad7767ec9da31223ef56467c870cd6fa20094b9a0948b8ff88370f9a2e2d44. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0bea97a42c386afff1345e03373a0b0eb5945f71284e387869a557b4ba0332. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00200241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb642cf478a90eb961575cceb7898ff2df9c13f9f910a86e3a648be186a8a41b. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:47:32Z), 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/JPKS00401321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0bb47878541454f5caab811b1164464003316d6e999a7996cfc4d2799b0734. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/JPKS00701182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0151ce5ab2f627b55d0e4195e76fcd583e26020eefa87eb66c5f99546134ef5. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902001392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199b56a2714621c6525bf552b45d61a67e2720fda0ba89b275cac6f19ce404ff. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902002322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52255f66fb1da8ee7d7c76b5d9a066ec95eeb67b7a3f23566d8723a63504847c. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39bd6708362d71a075198c5294d8e5428f1280fcfc91e1b402fb3308e392ae0. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:46:27Z), 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/JPU902001127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d119830ff25d90efb34cf7d44eeece8ee99982aca2eff7e235ce2f8cccf884. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/JPU902100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52255f66fb1da8ee7d7c76b5d9a066ec95eeb67b7a3f23566d8723a63504847c. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:45:05Z), 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/JPU902100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c83cf286ea627765ff53695103ee73b8ac7a8308913d10dc1651fa1d7a6629. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0a33fdbebb1962c97ff7798e23b94874d66a7383ad35482a5fbeda016bc23b. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPU902201582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cbccb784f4d9c922924f404da9ab39f4a821df23f96846800f89c2dc918b20. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902201584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c13998e5afcd17b601aa023d8e26a311831c23b34ad28a1ff60cc2479566c0c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902201585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3499c2e894e296e48e68e849a690ef56422dfcbc1836837882e40c0aba9121. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902201586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08ead296df8cf332e3d7967cadedad7fcacb9e72a6bf448b35be640bd00d11. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/JPU902302490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20379235381282e15a71e0401466a63f5e2d8bf2f8da939aa740406e51b546ef. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:25:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902403084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a343b6fd6b8a34de9d42e5c90d7fb889e564ac187488f8a82297c987fa39aa. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPKS09400304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25131d0e20063f36549fed59f0840817340d57ed7149aa4d4d386610826a96cb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPU901502138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3ba21fa5ceaf368c703024dd855d59d5d45282552757d89afe5935bc0d433b. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/JPKS00901182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d9ccf7e7469706ef4c5e86384d27bed42e12e491199152ea20966c76c566a2. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08fa417a32263066135cf7090e36e723a5f37e9e2fb751f74726e44c1acb55b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/JPKS00000602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86773584441a6ee9f73e93776d1fac9af724ef4fdb80d4e1b9d89a30cf99dde7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00301464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5493d060ad130a005663e1b742906011b488ee3b7245753c2e60167a17755099. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:28:01Z), 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/JPKS09500249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb76428c960898ba8d7cda1cddd5c313c171048388297886247156e1d6aac8e. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00000603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6917e53d8d26d90d65cc0677db9f41319ff165a1e3f697984855636e500e962a. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00301465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81025da4a53bedc514f1d9ed90c20b88207fe91a63d8a3ae75c10dcbc3b2a2a. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:34:09Z), 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/JPKS00001042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39fcab6331ddac356118ada826556eeef2f8e87705d18274d03d6e92e75d8e1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01001982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61230bcb6377f68e4437881aa67a2487ba64edc68646b4c2648db51cb8f13c28. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00001043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250e5d0f6effdff82034f5332f19ffd41ad8f7dcf39bb46fcc2454ec234e4d14. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901801688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f885240923357ad1a3c362a23649d10394e88f2f6058eae6309d907f2bfebd. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00301922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5ebaf05e50cba22aaf26f64932b208a6dcd78c12c1e5aa72a972776ae5eba0. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09600291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16c324687817c0c3b07601eb6b168f52232e5ccbac1b24bd90b20e0b0af23a4. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01100904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eba401113c97080ba5c00f41b3ccf809e276f452d29950959daafd7f0129871. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dc211d253b48b44ef364f9aab02e5426362141703867f2449937355fd1401a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09700120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb0763485c1c357365f1cba70513f3a2cdd91a51d4a67175efc885e398e0422. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00600663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ae698f177e322c029db0682fe4b7a315ea0ab9c9096c623ad8ec9dab70b63d. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09800422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdb028236f96150ca244804f35ed3c0b2f46c00e622844505cb4df32532af95. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901901083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dc9117c5ba49f5430ba515bf6716c54c6fbf9bdf02e039db9293e57f5b5e57. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902403805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9215737f2c549d76ced853592ab568207d2574163412c30327c89ac4bda309d6. 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/JPU902403804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26161410e3964d66cf416ed4f3b0c482a35c55f453f3d38f7e15a921f5173f32. 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/JPKS00801003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9303ec9a083e3cb86bb503881a52a83b4c9a563517e9b7bad3eec10da01b46e8. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:41:26Z), 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/JPKS09900762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01dba9a88229fc4d5cb7472e9eb8388f132c16c2f8b83ddf814639d0089e24e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00201103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f0e6b95dd9fbe92568981d43b14fd5032dc71c6cec17a95419b9398fed10ab. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:24:19Z), 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/JPKS09903502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5967ffe00d527a9df02def50564ce4be7cca67dfb2dae19baf527767e1ea7248. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902404321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75916dcaf45fff42d6a4111ef6aefa8cb50b142dfd17fe63276ff9ea3c318d98. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902404728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ea74c1c521b121e3587b4d04c3d0c9f51c1b7ac292881e3a797c27b97ae5d5. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:33:05Z), 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/JPU902404729.