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 0xe1a81cca57efc6cf9c595f4399d6599c4a57ec2fd1d2d65bac9d3670163cfbd3. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a8c370e-d044-493f-b3ce-2dcdfe211e97.json and https://artists.proofprofile.net/proofs/artist/5a8c370e-d044-493f-b3ce-2dcdfe211e97.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 0xa1d16cad39fa46bf91a6f217c670ba6e624c78a35320eefb6538a77223c7e412. 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/JPZ921706513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ca214823c67811a68b295c27ee374ae5b614ed674c2c88f92853943116a5b7. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:22:06Z), 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/QMPKX1892117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198d12d99817556eb81080165c7448e0f761a693de901b25522dc04bcb59bf3c. 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/JPP301900353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e0d07b1ff5e445267f450a725da7f99efa8dc992dc573ba81109993389b5df. 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/JPP301900282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d7fa0e78dfc48b01b46d5d94f0a0b85456f19828b93b27192766718db0b3ca. 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/JPP301900283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8765ee54d5401e80186798e545dbdf22fb437dc06e82c05dd7fbeb286e2a85. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45c2de023d7b999daffbc1b665c238c7cfc7f2858d9fdb8f79dea8a4840dcd5. 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/JPP301900352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7859ba2d4597e178ea3a603b4af85d22135fcd32ee5008c8fc050284c0bf3b5f. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/JPP301900286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd35d8f4169c5f1fc31513f04d11e20ce2e7a709ff8670b36519880081b7de4f. 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/QZFZ21906965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624165b2c3d76c4ba6006d9f6a4c56c9ebbca2e2a7d1528a0a280448a17442cf. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:47:10Z), 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/QZFZ21906967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ba69264eb4fb6c6552732c084a17777b77429e8a293ee7230e3ad197540f10. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21906974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee5cb999612e03255e173b475de1e40deb68d609602e531fb786a7661fda11d. 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/TCJPK2073843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee5cb999612e03255e173b475de1e40deb68d609602e531fb786a7661fda11d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCJPK2073843.
MAINICHI (Yokohama Remix) [feat. Leon Fanourakis, LEX & SANTAWORLDVIEW]
MAINICHI (Nagoya Remix) [feat. ¥ellow Bucks]
MAINICHI [feat. ¥ellow Bucks] - Nagoya Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3249bc1c9580136c95631876c633360fc7e674270eff7ee05fd25181465dc6. 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/TCJPL2052539.
MAINICHI (Osaka Remix) [feat. Eric.B.Jr]
MAINICHI [feat. Eric.B.Jr] - Osaka Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1286ea8bb1158bb988a99608e594ea8c6f8a5d41ed7031eaa84eb69b061fed9. 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/TCJPL2063481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd7565e6801c4c55fcdaa474b83df0de4296eb043e56d10835e8d9add4d5dfa. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), 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/TCJPL2086930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd7565e6801c4c55fcdaa474b83df0de4296eb043e56d10835e8d9add4d5dfa. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TCJPL2086930.
MAINICHI (Tokyo Remix) [feat. JP THE WAVY & Hideyoshi]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e74af3e83d45e738dbbba820a32c45cefa28daf4f8d8300b1efb5f347b8e34. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZK6H2050636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e74af3e83d45e738dbbba820a32c45cefa28daf4f8d8300b1efb5f347b8e34. 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/QZK6H2050636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84aa84c4d0a5ff76e210368c11acc51e10dc796fc12cbe77bdb7258735bf7510. 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/TCJPN2157137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500bd6aa67518876cb7fb6a355eb85cabeba1fc22939baf735f4846c246d85c4. 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/TCJPN2157138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21174e41a838beb7ded5c5702faf61c20e2ea6cbd2ab168ea98e7feca67e9352. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2157139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e74af3e83d45e738dbbba820a32c45cefa28daf4f8d8300b1efb5f347b8e34. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:19:44Z), 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/QZK6H2050636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd53d7d6642cf0a678eebdfdf641ed3685d9fab7cf6b6bfe8f7a9903109734df. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2157143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73542a65875e4ccbe1218edccf263e972f2abc81eb65e519641a38fa5649aee. 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/TCJPN2157150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84aa84c4d0a5ff76e210368c11acc51e10dc796fc12cbe77bdb7258735bf7510. 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/TCJPN2157137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500bd6aa67518876cb7fb6a355eb85cabeba1fc22939baf735f4846c246d85c4. 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/TCJPN2157138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e74af3e83d45e738dbbba820a32c45cefa28daf4f8d8300b1efb5f347b8e34. 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/QZK6H2050636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73542a65875e4ccbe1218edccf263e972f2abc81eb65e519641a38fa5649aee. 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/TCJPN2157150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb71f005efa1d33877b5a97922d990300618f1e473dd4d363e1094ed950335e. 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/TCJPO2117266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85372b8cf9d6efeab33cb493e99688a908bbd70702aa5a74ad2db4be91cab328. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPP2114952.
Change Me (From "The Proud Family: Louder and Prouder")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49cfc2644227509456f9bff944665fb630304a81db34a6133e956ef38d29e75. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPWP02201297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908db78719a58dfee64c7cf6f1a1564ed60dd35d07bef0626deb73e4c48ab0a7. 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/JPWP02201594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93f4ac437aac4425f8751eb0e49b16beb2265589ba84fa044eccdbd0449c65a. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:30:42Z), 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/JPWP02201894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11220722d0ad291148514f74c244d0423670e86dac946b3f41d948cd127e02bd. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/JPWP02201897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908db78719a58dfee64c7cf6f1a1564ed60dd35d07bef0626deb73e4c48ab0a7. 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/JPWP02201594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6276ce00a3122bd65d51ead6d803fcc864dfaa7bed1b14977f8c5c9136b2c90e. 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/JPWP02201899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d939365f59068a6191251d78004bf7b9710f52cacb88887b296d68419e8500. 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/JPWP02201901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef12749c5e62a15210bb82a15d5a231e5f16aba849e6908733d3aa8bc0d40b86. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/JPWP02201902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe87c4026aa65b28e34ddbd7f5f6a0eaafe811628ff9ab9f472c643ac49256c5. 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/QZTBE2385855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a746b346c20aec065a4dc37dfd4ebfd5bbbb2447cda5e9e541ab3c377aec89. 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/TCJPZ2471405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a746b346c20aec065a4dc37dfd4ebfd5bbbb2447cda5e9e541ab3c377aec89. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCJPZ2471405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd873629432f03cd9de18c8fbc9020e29eb07e6781f6424888061f32acbb051. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/TCJPZ2499372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd873629432f03cd9de18c8fbc9020e29eb07e6781f6424888061f32acbb051. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/TCJPZ2499372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136748910c7263abfe568a93288d8e1d1d5e78a6083c110a394ad365b22ea755. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPM2025328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70039560a044904c01d333958ef8213855b000d3efc96b5a4e053e91fc83798. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601900272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae60bcc94c2a5ebed4e895bf940e537fc979d44a63c7a84178f2061b06196745. 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/JPB601903030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0a7fba3765a2baee9a4c9a179c94dff784fc87bae9d6df7b1f4b9d7f5f333a. 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/JPY202300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956cd0a6ca0a13ca5b1e024bc5329a2e1101d449c72be6d4203dadf866fc501e. 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/QZW9K2355213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ca4b40c8c22a20f1473911617fcfb6e2dc4b4f71c9529738ef58afc236bf2c. 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/TCJPQ2127933.
The Matrix (feat. OZworld, MIYACHI & SHAKA BOSE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf4af1746948c90ad1cc98973b10f99100098089485529dea04f8bf863766fb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2021866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e938b9e4ed625e30df2b6564eb3ceae74ce6f5538d5c2d739550881d2480bae. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902009100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33286e56e0c6495861967bcd78bd640177a9b11c6e4327a7b67d94fde6e6e1a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH492101205.
The Proud Family: Louder and Prouder (Music from the Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd740a642c204e05e3213afba3735057c2b53ddc0bfdc53203252a1551d538015. 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/USWD12213597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec318e211d80c5564367b75a7d6ee2c4f4f007a25dbb3bd352497e4296380b4. 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/TCJPV2348526.