thumb|Napoleon's Exile on Saint Helena by Franz Josef Sandman (1820) thumb|The First Night in Exile – This painting comes from a series illustrating the Ramayana, a Hindu epic poem. It depicts prince
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 0x16276461d445923efcd179c2f9b749068de707a5c1f9fda3bec6451c920a7217. 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/13634ce1-c2a3-4659-8d22-4343b708218b.json and https://artists.proofprofile.net/proofs/artist/13634ce1-c2a3-4659-8d22-4343b708218b.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 0x8aafb5ccb14cc07ae5c7eafad600464c732745dcc917ec15c911763171be425f. 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/USCRB0606982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc081d6bc12129aaddd834359e45cd9e6af40dbfc93db3c6b2f388d530c9f32. 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/USCRB2400188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fb0ed4c2db206db597b1dc6b3b7c1d7b2c3b0343d3160f92ec6f9fc38b8ae3. 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/USCRB2400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e70ce7880b20416509960223fd53b2abf062dd701dc4a112bfce29f38b43719. 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/USCRB0606969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b009e07215a9fba5bba218867abbfd37296cb27b93988ead6d7455e2257e45. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19922557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208b1f55c00aae0b379954aadcec91629691eb4c107789bffcaed0edd8170e28. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USSM18500523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe4492f3f92e4d2f6344f1c158146e430f6704a5011552db6f8d80bb8c48631. 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/USSM19922358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb39340753ef21efdcbbba10655b667db38744559e5bf3f5f037753e5d47fca. 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/USSM19915884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76880823fed4e9c4142bf299d9706fad0e9828382e43cac6da4689759f8ef92. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USSM19915885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e907296937b381004c77c3dbf156d13433bbb0a1c15fe375ddc3d802f0523e. 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/USSM19915888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c7e37627d7b95da2ca24894a118d38fde207a5f4c7082de6afc6211c4d8feb. 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/USSM19922178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13efa082281bfdf194dc2b756ca9aaa14b5591eff00e487c12771ad7df0e21bc. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USSM19922187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4109b0d82794bcc4b9ac275e4800e885c255d3628c49a74f7595a13ee5f16241. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USCMG9601236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771435bb816f1a2c2f856c6a78f9178ec544642dc0cf637d34c7dc12652ee946. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:26:21Z), 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/USCMG9601238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab42610195f8b697340b48e1b49264782d3177256df19301618119075e403d78. 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/USAFM0600449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35d2f969475fdc723d844f33d2d79bf6d72e6d6506e54703e5b8f058e1d0526. 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/USAFM0502988.
Kiss You All Over - The Very Best Of Exile
Kiss You All Over - The Very Best of Exile (Re-Recorded Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832fcb7ab1f0e53245ee1c2bc82df4484fc2ba4d30ddafbb47a3d9d89a5930cb. 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/USY9R0916312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb7dfe4f41af537fd41001fe71b13d254b64c8c49fd8e79d9d38a15d79a36fe. 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/QMWU51800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22577db13971631ebb21e060e5c3b0d13669b699bfc84b245ea0dfa7c1843808. 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/UKDNQ1509977.
Didn't It Rain (Larry's Country Diner Season 22)
It'll Be Me (Larry's Country Diner Season 22)
It'll Be Me - Larry's Country Diner Season 22
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b47383870488458932ec4894404270cc646ce821639ab638143f44b3cb0aeb. 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/QZWDW2209593.
Keep It In The Middle Of The Road (Larry's Country Diner Season 22)
Take Me To The River (Larry's Country Diner Season 19)
Didn't It Rain (Larry's Country Diner Season 19)
Super Love (Larry's Country Diner Season 19)
Hits Medley (Larry's Country Diner Season 19)
Nobody's Talking About (Larry's Country Diner Season 17)
Hang On To Your Heart (Larry's Country Diner Season 17)
I Can't Get Close Enough (Larry's Country Diner Season 17)
Keep It In The Middle Of The Road (Larry's Country Diner Season 17)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b385e3bc37e97a94b455b8cd0f72bba1deab063e68034300da66aa33d82fbbb. 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/QM6MZ1461978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91d65372f621afe4c4de3c04e4e924f13114d23045a8d4ebac7ad677a72af21. 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/USSM19915883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cee9d0d77572877da8f43c00c5bd5f5309141cbdee9c2d74ee050590ac5a0c. 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/USUM72209016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cee9d0d77572877da8f43c00c5bd5f5309141cbdee9c2d74ee050590ac5a0c. 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/USUM72209016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91d65372f621afe4c4de3c04e4e924f13114d23045a8d4ebac7ad677a72af21. 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/USSM19915883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab10dca6edbe73729533daa8ba72815f4724b3cb12d422e6688354e8f16eb623. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USHKR0924201.
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 0xf3758da2bec3641f8a30dca9d2788829ba6e29807e35b7f7af89ea7ff6c8d345. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QM7281652092.