Red House Painters were an American rock band formed in Atlanta, Georgia, in 1988. Founded by singer-songwriter and guitarist Mark Kozelek, along with drummer Anthony Koutsos, the band relocated to Sa
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 0x5819828d0b81868ca7049e96c2d10a45e545dfca83cc8e087d891e4abde28bb9. 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/b70346a2-c1ae-4d99-a8ab-beb4dfc8d3be.json and https://artists.proofprofile.net/proofs/artist/b70346a2-c1ae-4d99-a8ab-beb4dfc8d3be.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 0x46ef24374fa48748fa3abfcee3cd256a13b1dcdef32fe85267f3df5152bf1df4. 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/USSUB0311758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600a0971400160b9f0980621c4788129edc1cf7f750ecb0c1e2748d151aa5a2d. 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/USSUB0311759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fb03f5f4c6485e6c3e2f25d80b8fd7dd160ef5db01b4b48a740fc611501085. 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/USSUB0311760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ed5f53ca08d87e6c92fbd69ec2690ee21a508b837ed01d26ef9129a683eae6. 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/USSUB0311761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc686b7e2ba99b5da35d2eeb05733361d151a76781f50a57679082593e1b62fed. 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/USSUB0311762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf84dbdde6222b8e9892172f5f6943e086c6fcbf31aaa6c000bb24be73581a65. 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/USSUB0311763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9769b43f103deb247430848ae248c470afe01a185d80fa99d475b4b796b6941a. 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/USSUB0311764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9cca3b30bee41a1c649be2ee53f3315661c0eb0fc611916718ae7848828065. 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/USSUB0311765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e0a52638b1700f68381e5404e45836cd8fcfbf5a3369ac28222ad335928b1b. 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/USSUB0311766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04755787cbc885937e3a04477485fa7f7a04085c82db2b4d25aa4444ffc0757d. 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/GBAFL9200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ad6ffcfa1f33b8a1d083df23e4e4bd8a3fadb20470be1207bdbb46e47c3f20. 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/GBAFL9500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69156ebd874a0559f266f3d98281ea6f06e262530549b294dfedbcacce31673c. 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/GBAFL9500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd954f93a9f7ad71ce5e16f366946aca2a93a39ecd796e2afab7e744849a21ca. 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/GBAFL9300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fcac3c00a3f7a562df54bb045cacc21e234932daa042541144839b6b552666. 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/GBAFL9300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d688ffdf52a26c1718cea1fd1b40ba9c86d8c0480e41324bbc80393b5510bd. 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/GBAFL9300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b0ad566943affb33da76320bfc64fe3f00b2ee1c7fede9663f716ee1a2a009. 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/GBAFL9300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc8573150304856c9e46af08619dadd7973e5823e88d6aa53dd1c5c10e090d6. 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/GBAFL9300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c16eb03dc02752b4424c4ace9c5adc1e33aee8fef70b5f30685713bc30eb8ab. 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/GBAFL9300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffebde5463a57662bac7a58c7d20a51468d177790916350ad5715bb92214b0a1. 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/GBAFL9300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090ddde6c5a9585f80b5ee9c4ff56b905603629fb9c23d3490cb26c65583c721. 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/GBAFL9300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827f1e017b8be7ed36399b2e2f81f01240d3c88b68493d8075d3dfb32b7a1301. 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/GBAFL9300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8969c16243a420e1e1dcae3560d390889d4eb5fca5d541adebdf5a6eb4d567. 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/GBAFL9300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1782b211c664c43767f23780baa6085926c4885048a3bd8221f53e44c43bc1d. 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/GBAFL9300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ddc6a9e429dd206f7a7497f8b0fa0f22aea29bf098e3cb27f450be8bd67583. 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/GBAFL9300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b388dace0bbc295b91a8a01b95b31c87ccd75c6163ba52af8e4bbcbdf0de3b. 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/GBAFL9200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04755787cbc885937e3a04477485fa7f7a04085c82db2b4d25aa4444ffc0757d. 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/GBAFL9200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51896d4aff95653d477f8f1b08daf677f305622ef2798905457ac39170f91433. 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/GBAFL9200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b6df56110507a0a18788154ac136c6aacab552e5f802aa20579d1c848415db. 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/GBAFL9200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d0c296171d1304581820cf64ff59e571be996e1bce5466d652973b77191482. 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/GBAFL9200042.
Willing And Able [Live San Francisco '95 (KFOG Broadcast)]