There for Tomorrow was an American rock band formed in Orlando, Florida, in February 2003. The original group consisted of vocalist Maika Maile, drummer Chris Kamrada, guitarist James Flaherty and bas
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 0x858d1b8182bfd25c61b2aca190c7bfd1fa5c5841d3b393014480b2c5dd5bcb0d. 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/361e66ad-136a-428d-a173-89ab2fdf9e0e.json and https://artists.proofprofile.net/proofs/artist/361e66ad-136a-428d-a173-89ab2fdf9e0e.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 0x9c059fb0ccb7c40dfc07c18d9660ae929eaf7eb388638360b4ac50cd90a3dbca. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/USHR20853002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26ec47e490d5734d648798c4a11453cb274d9194615911ea3eb087c0791b9c6. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/USHR20853005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249e2939337e3c15fc22d240a16a636cd864400c2145114ac909a79c88bf6680. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:29:28Z), 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/USHR20853007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afbfa03cbce352dfd65a4709838b6e1e6299654bf231d0fbf6bb073824d39e1. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:29:22Z), 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/USHR20853008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccce996de889603248d9fa62bdda0cbaea8deade4f918d51f6245b066a99c395. 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/USHR20853009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6537f25006ab4f928546afdd577a62235f14cb958639295a4a93f1fc2e5c8603. 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/USHR20953002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94412dc25a4480f995764d804d22256f8dbc30746dd601fcf67cbf89744d1c4. 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/USHR21053003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f47c1d8e4116523d0df27b5d44e28bf69d0801924da60cfb0347dbd69738243. 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/USHR21053005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75b38e8406770dc22af68f95c20476d26ab922ffa3192005dc838dc8d8c447b. 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/USHR21153001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d00a224998979f3b5188811f8615a213c1488b5c0119af8f1ed4bd447674283. 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/USHR21153003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0477bd2dd738b8c090090b3d4407ef9a21509cc1c4401ee77b0c32631dac05fe. 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/USHR21153004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ed75cd41de9cd9ff606a6456ba93e15c1bb90db098231f11b182d8f2672f50. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:57:04Z), 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/USHR21153006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b18fed958d349110125e9eca250452fddf4323b5900c27e316f543aafd48ac. 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/USHR21153008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102038ec789683707b459f0dd360251c2c87fae12093a63e88fed3dd80edb0e7. 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/USHR21153009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec0e43ca6ac8c3471e4e6d8a09f8cd28f547cfebb482d13aa7255338b04a3af. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USHR21153010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcf9ec889ab070e3e14d547b8dd84d7d93f9b883a2d00ea752ef64642d37e0b. 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/USHR21153011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352c105368e83682a01478c5743884755151c95a619377e382d9608721069c02. 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/USHR21153012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67064cc42bd833a82875123f1aeaf80dd107750b923f5dc127fe914548e6815a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:30:05Z), 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/USHR20953012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73d818e66f0aad7153c0f0e2106c679254c160489b26eb383a0040aabd217bc. 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/TCACA1447122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003f2ff93eaf7de71ec95f9b037743da7abe8f97b6da7dc8bb4900348200ce6e. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/TCACA1447125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd11b42f711ad704bd9d46af4d884eb08a4e45441230da785e24a5f4e9921915. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/TCACA1447126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc583be4800cf3af72d10f6330b82665d7078376f031af7fdb0f50273a5b2bfa6. 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/TCACA1447127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6537f25006ab4f928546afdd577a62235f14cb958639295a4a93f1fc2e5c8603. 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/USHR20953002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997b136e7ac9d98ba27eaa6421196f6fca098c28e4a253b29d7d0f3e5e92877c. 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/US5260911907.