The Beat Farmers are an American rock band that formed in San Diego, California, United States, in August 1983, and enjoyed a cult following into the early 1990s before the death of drummer and someti
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 0x0198f840088acd291473a3b7ed635f62a31ba48f784c3126451326b612c16646. 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/28f3bc81-1f31-4fab-b3eb-4e6c3796fa83.json and https://artists.proofprofile.net/proofs/artist/28f3bc81-1f31-4fab-b3eb-4e6c3796fa83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Live at Spring Valley Inn, 1983 (Live Remastered)
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 0x7fcbd9e09846c4255d8a456b621e9cfd989b581667b47e9c80f82eefe3a14d51. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/USRH10451147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10264b956a606dcfcfb49289a3a3e56090873cb74ebfe9dbfbc64571e79c8483. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH10451149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc63d131d8c95d6ad04eb713c3cd43bd7c63114baeadd615a71c24536d46abc1. 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/USRH10300497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54964aed1bbfcf880d605760848a2ba3ff2eb1910bd0df43b5e60c96bf357a7b. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH10451146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcbd9e09846c4255d8a456b621e9cfd989b581667b47e9c80f82eefe3a14d51. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/USRH10451147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5ff23d7b9cf18565d0f0331b4615110dfbaf23878b23ac579bb5f48196376d. 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/USRH10451153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a2c96e176a7dd10dba5b48fcf188c1b2cd67673615cf92d9d5ae8bc803158c. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USCRB0201672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ba1907e92174adfd4d788d731870885c3b3a070cab1cc4d710cd955f948141. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:52:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRB0302458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622cf22f8ed55a56d342628d49d7ce54a9e6821fad27859dea1f956f733520da. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRB0201673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028328799101b1e05ebce1fd98a14b1fcd5c0fd9c357efd6a9ae048ffc83178b. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/USCRB0201674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786d316e3a27651fb0f690ab50e47ef221983bb2b2a4c3fb488a0d0b0b243a9b. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRB0302453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346e73586fa7cea5da4a9db676ed1c4e7fb3f96074096948c65d9b456a1771c2. 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/USCRB0302449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887ad312513c6490f00b65bf26399d7d35c39ad267f1a4549f7dd1bb55fb13fb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRB0302446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209b0c98a773f958bf9f136e01bbcb261ba31458347f16bb7b4813f183be355f. 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/USRH10451157.
Heading North 53 N° 8° E (Live in Bremen, 29.05.1987, Club Modernes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209b0c98a773f958bf9f136e01bbcb261ba31458347f16bb7b4813f183be355f. 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/USRH10451157.
Rad (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eeca27d5161ae0d8e612eb89cdd9460e94e0e99e7345f8e8d48c8df57bf8f45. 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/USCRB1513032.