Ultraísta is an English-American experimental rock trio, formed in 2008. The band consists of Atoms for Peace members Nigel Godrich and Joey Waronker, alongside Laura Bettinson. The band's self-titled
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 0x08237737f2ca15e06e44f227397f4ec3a1c729e57f4928aacdba97237c1c0827. 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/e630e9cb-bfe0-4fc2-aa4e-20425273c03b.json and https://artists.proofprofile.net/proofs/artist/e630e9cb-bfe0-4fc2-aa4e-20425273c03b.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 0x764d035982561c4ccb692094902187c062fbd0ed3655c8f8d06fbe60835baf2c. 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/GBHVW1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd02ae34b58c40c9b81006371142b0dedb8b5606cdeab14c5bb525a9e09f55ef. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:07:16Z), 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/GBHVW1200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764d035982561c4ccb692094902187c062fbd0ed3655c8f8d06fbe60835baf2c. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/GBHVW1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619ac2ddcc67db814c936aa748fdd6bb4a5a25d49f1975e62754efbc28f2a8e6. 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/GBHVW1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acdde2892e845d1ef350062975ef0f7b14ccbb06327d9dddfbacb1108700c6b. 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/GBHVW1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f85351d21242c58bf814e55c0e211c20cb79c6590c3a0264d6dad4f27626e6. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:04:39Z), 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/GBHVW1200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5b36b38108f3e2d901ca1ed8fb628b9def2590a3f9d1e32de610a82beba827. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T14:03:15Z), 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/GBHVW1200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706cfa89fcf294c0f4ebb17df0f392345b47a035ca4d3cb22e6bd279241f2753. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/GBHVW1200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87128a357e7bee326472dc2ee0cecf098d82fe5d2de74f7444dbba8c470a5d3. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:42:30Z), 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/GBHVW1200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f1347133fc197f2e05858216f2b5aaf8191caa9a45bd10e87dd6f23cb89576. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBHVW1200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf096eb8741a0d8592a4ceb015a921b8c2716246e80e21311c00ae80c6ea13a. 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/USBQU1900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed825d3a7622b839646663c3e06ce2b207249c4f275fe2e453b3614bb8f05bbb. 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/USBQU1900149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67df8dada3537f4bc74feaf0b2b00e6efc340e061a792abcf784e47e0446fbbe. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/USBQU1900150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f110f38a5b265c9b64c0651d0a7eab78d559a2af564d60c8ce9b11de46084d. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USBQU1900151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe814bee855bce55a88ee89533e90dad0e192232d2bd308d47de8d18aa6d8ea71. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:29:52Z), 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/USBQU1900152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029234831eeb2262e35bbaadff83fb6e9dac6ff1a5e31c32681fabbf04e8d309. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:07:12Z), 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/USBQU1900153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32dfc1aa497c1593ca54932b9520f9dab78951afa8fdd7b8edc5e3ba2230f810. 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/USBQU1900154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd61ce35d006b6d427d6a1b3a753acb2f6d34c7059a247a3f9de6a4e3445ae6. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:39:42Z), 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/USBQU1900155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51ca1d04d2b95530abb25805095a9685f8843e24266066ad0a9aad89be6e102. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USBQU1900353.
Ordinary Boy (The Cinematic Orchestra Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4344d770143af62f681b92fff198f1dd8636469fe072e0969607d05aff65a1b4. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USBQU1900501.