1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79338f6c4d00cbb1babd0858c4b1363a95a9a5093fb53c7b3fe2e9230673925. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e4113b5-5bc1-495b-8143-13daabe0c9d9.json and https://artists.proofprofile.net/proofs/artist/8e4113b5-5bc1-495b-8143-13daabe0c9d9.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 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 0x7e17d1a19a7682413ad2e7185ab0704f9948994b3e11226742a60bff89c52f22. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCJPF1731545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962a195a8639234c12d570d0f71f8b96f9098ac2b94138f7176e5ed9415044ba. 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/TCJPF1731546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cd3985c37b50904272eebe6314d9e806122e11b282b647cede327dec71cd86. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/TCJPF1731549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd559e3b49291499d3f0d8c1dbc4945afbbe59239751e878dd089288ccea2c9b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TCJPF1731553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89206a49ae6c917d6c3249f0ab446729e1c74f9e2c5b2f8f54b9e20fd458991d. 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/TCJPF1731555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bfea371c1d0accc7913d43314d4fff3b47cd0dbc86bbe252522a5cc1089db4. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TCJPC1574303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdc82f3e95d90d66a24384ee1cf1ca3b19bdc0ef8ad51861e13351d4388b820. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCJPC1574311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cd7a70909aa848d575355f841e5573a0578bfa7abe5e49098b9dffdfe81546. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPC1574316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa22c22ea780448750870be463e7bf0fefa5f2116928beec9a761d20fda8e88. 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/TCJPU2370994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7725905e4a98faec47f0f4b286e0f7a2f90b6ce54211ba8f50cc80e9de912c69. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/TCJPU2371026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3853163b210c83b81beda05bf943862a583ab1b0cda8a9ed589d104e858102af. 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/TCJPU2371195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9665a6e140eb8911edc30ee366af124f5c1cdf20d3a5d61c9ccd3c5027670c. 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/TCJPU2371198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09192d91df3c1eef79591388e0d8c8e1dcba0406d7b030c3334e41612c26fb55. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCJPU2371211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4177a5802997978f794babba32319699c4ac13b12e48b62cc88f6ceadb880da5. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCJPU2372065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed34179c6702e1dce4a0561756ab4ea77338774a51112fba9d06dc3d4c3dc5f3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/TCJPU2372085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7676b99d8e6f2ad32549e527aab04136c4ee5c63784ff62b60a9c51be3fc11. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCJPU2372296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076e2c4f9d602c4088d0c796f5c3584a7f81d9c7fa5717cef1d2f9fa4c04e5d5. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/TCJPU2372335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ca9c0a8fefab08bb70e4379218b3ce8f0754a64c2d8ecab30e1819f00725b3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCJPU2372371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fcc29b60cc20b6e199fef0d5a2af708dd7fc766c5b01d021d3b0036bef3002. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/TCJPU2374794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc967cffbe45bd66876927e20cce4732d6e2ead542d8fc6f35e74276a0f050d05. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/TCJPU2374827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf50fc6dbc7766e77a366116e5225e53414c5242ad880da71103b5c4343c01fd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPJ1917632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3696a17d7a6d1edafb408c149300b4289ffa1f774010239706be490d7441f997. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPJ1917653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd4c1dda4494cdf7d712dd0cab3a0a588926ec606bb82d51f0198452870074a. 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/TCJPJ1917656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bba99c96bba9225afe0ab553b6cb0fbe392ecaf6ec06b07b9005e7dec2c8c8b. 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/TCJPJ1917660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa2e96eef7dbdec70371056987abf54992679873f2b3456701a215c1fe9b852. 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/TCJPJ1917663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8660007d5d0603723a0ae25e4eb4075d546f9d65b300ba8a165133c6d2a69af. 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/TCJPJ1917666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b89006482b0bff09c5e0cc106a995f2607a2db52ad0bd5d40cc7ebd06eb0b61. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPJ1917670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1baa05d44a2ac8e6ba9c093d82586150e57f8a1b046a231f88c7e8900628eb9. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/TCJPJ1917672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949d4bd7e4ce7b934cc667bf5c6dd94024cea26f537a472574a82ac2f42bb7c7. 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/TCJPJ1917676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649759b976ad81b593826814d9e9f7bad263564f957bd3b3630b16934f6f6b35. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/TCJPI1959032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6780a3e421339ede2ce8e19ee1b461430d191293a36a4e275fa9e8f335539a. 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/TCJPI1959048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3907ef0df3d7e15291c01b51894362486f93fdac2674085d91b9226b6dc009. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCJPI1959569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2243416a1264f885d0962e5bab92f63f3a7e18288f8669985625b38ed6e065. 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/TCJPI1959570.
What I Know About That (feat. QN & BRON-K)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa177e12a087a0c7ee541098b91250a3ec8b94b3efd13e683aaf37a986c3e37cb. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCJPI1959585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db7b594f031fa3bea4e7e1f93aa91b20f5b1d2c4e0ddc6fcf52907612565c2d. 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/TCJPI1959594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7073ca7080964cdb7a62b8680da8ba7e1e61c8f6b93e57788d98a208414072. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/TCJPI1959607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4feb150a23e9b5050af83eb29730f325928c7194d9f07fa2efa3935f64e4afab. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/TCJPI1959952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c166a929ae8dcfbab76392b61327438a859dc19e79cef85bf3db96d89172f23. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI1959953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b504107d6a3e56af0e201bf3db31912813aa4ace24c15c8a8645a2312ac19c. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/TCJPI1959955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26243ad608199fa35d3991ce31ca7fcb580957caedce9fbf13db648d589d404. 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/TCJPI1959958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7a3390dfd23296372a9cda2dc8cfaa7bcbe91177519a3eb743f335fdc61eb5. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/TCJPI1959960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8258e65d1b12c950255b94d4dac585a598558f5ab8ac8bc1d462bf434bb2d013. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI1837472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa429aed363fc6c928225e6095e3ccdce326a196d2470149b4a7b11fbf5d8f43. 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/TCJPH1877258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6c4c421b047a9c6c257f3756ca2ca0c2daed40bf1df92ea00a29df6b9d23d1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/TCJPH1877277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7e85c06c58eb173acf7141176e6b3d9620c364f50f83500f06259581560652. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1877289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46aa6da23ba49b842c238143110bbb1d894ed1d258cfb55fe2b3c69a570cf4e2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCJPH1877293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624f33032a22c6720eb86c0257cff44ad9134ce7561fa538d68cc8dd317798f7. 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/TCJPH1877303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9fc7605e28bb44a7c0cca8763632b8a86e7054e10a29fe6ce198c82c3f955b. 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/TCJPB1475742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee172bca02ec35c1b7c0109e0ba28a87f058b008cb8a20b1c3330e2bc816b600. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCJPB1477559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665569145fcdee9afac16199a1f6bfc146d401b303a6b901bdfa07e2f42db8c3. 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/TCJPB1477575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe236dc882bec06c56414809f0f456cee8a2f6573ddd29fa2f264b68390b94a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCJPE1645988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99517007feb2d3db34568a5f52009cef27dc22a0d77e1298a26a236e95fc167e. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/TCJPE1645992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e41f59881afe39b3ce4dece455e4d754528794b76d9885fd767ddca95d52ee9. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPE1645997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5914678f85fd0094913bab7a0166eeb31e187e204bf7555e32a9eb01c671ef7. 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/TCJPB1477653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bb3cc91d717e44927b99a9885907faa2d0b5a30d42c34fad2d3afe8303c36f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCJPB1477625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa1077de37d9ce410c2ac56436cd0b11ac3663a22b7bfec56cbc8161f6d2109. 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/TCJPB1477632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0e1082c96ad9d1f1f9d61ce550eb6ad1e7663d1ce2974c8d27c35914575913. 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/TCJPB1477635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08b180643227e0f8e93307f3e34ed65a90dd2de39875de4bb14d4bebcc43572. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCJPB1477636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6573575653b105c6572add7bacb0bbdeb4e9fe548463e046dcc22b17a569bd6. 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/TCJPF2576557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1f956b3f11206a470fcdbaa2ad06e71888bd523b1609f2a8b337110fe17266. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/TCJPB2474306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ecf1d3418b4704db4c1575df3293a6b63a9188b0d82f6372bad79b4688c28d. 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/JPS802356535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bac5ecece5bfa55f4fc7c05fd3ce61717128eb783d11a4e05bc7fa698297ace. 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/TCJPW2307358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f6d0686865d0670d02af154f75593e831e4e939a3c8838b00e9597dfb35811. 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/JPS802351343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a94a1ec5852b08fce13b5c676981420fd99155a39c02bcacff897e8ac343153. 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/JPS802350868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4b4cf84c33bc3cce2395ac5b538592e9fdc03cea8f335c76ca6ebd79660f0a. 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/JPS802350329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03a52065c9d2e4e6fb16254a5ed443a2d5a5a8b1b8ba4212c4b8699d77ce8ab. 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/TCJPU2371958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aeb9ece056035354d9605287e507ebfea4362652a3e7e18075ccac84fb87410. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPU2371971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6597f958d5fa45b7ff745dc793ccb1bb10e495030e307501eb4c9c9a19ffe3. 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/TCJPR2248234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984e102a7537782298b60879864d27e5305f6b5a49df2a65341d870005be750c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCJPR2234523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cf2709fa6c30480f5371090199c6871c59ca21abc3b46c272a980e8352b3e4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCJPM2033760.
Hyakusenman (Remix) [feat. HANNYA & ZORN]
Hyakusenman [feat. HANNYA & ZORN] - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce19b9b4fc11e32ca53ae7833cc66eea6ddd7c1fb3fed664d6536b5b42482c42. 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/TCJPJ1952395.
DREAMS AND NIGHTMARES feat. NORIKIYO, PUSHIM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b90aaab0d1105bdacfdb4c8debe018a0cddd280dcca0a9880774d161d4e226. 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/JPX601900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d20fb7ae67d28ae30f1e1aa34ab58d5ddac3e90104aa4489ab78b865af07b86. 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/TCJPW2344833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505422f28f7f49031b53fdecb46cd7409f0db7dd0d1da9dbb7a0ac5e9d0345c4. 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/JPV501300038.