Nightingales (a.k.a. The Nightingales) are a British post-punk/alternative rock band, formed in 1979 in Birmingham, England, by four members of Birmingham's punk group The Prefects. They had been par
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 0xe067c260ce8d5cd1e2cd8d51cbe74b81c78dab64168024744080b8645412d61c. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/626f6feb-4844-42e3-9402-1f3110513402.json and https://artists.proofprofile.net/proofs/artist/626f6feb-4844-42e3-9402-1f3110513402.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pissed & Potless: The Definitive Nightingales Collection
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 0x51d1faafa1236c6cf598c8e1b981236ee8cb2e44b556b7aef108f525ba766ef7. 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/GBBLY8200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eea2cc2065235bc9822ddd2e7bb299aa0161da55d885b621e17ae47f60f43d1. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/GBBLY8200005.
In the Good Old Country Way (Expanded Edition)
In The Good Old Country Way (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee94588842d339c4ed2c97f940c911e19c2996a775897361778d4f740c898b5. 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/UK6HE1500810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64d9c61b84ca5602a1714a145f934d443c3b925ac77f0155bd19ad8b9f33b36. 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/GBCKK2478501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e68307e3399dff9eeb74b75de6ba27c661004e81ad53ee73e244b7b5355607. 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/GBCKK2478502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dda1bd2d8fb00155be2014461880a7288908d483cb73daf6d47d634ee8ab072. 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/GBCKK2478504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64d9c61b84ca5602a1714a145f934d443c3b925ac77f0155bd19ad8b9f33b36. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/GBCKK2478501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64d9c61b84ca5602a1714a145f934d443c3b925ac77f0155bd19ad8b9f33b36. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/GBCKK2478501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e68307e3399dff9eeb74b75de6ba27c661004e81ad53ee73e244b7b5355607. 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/GBCKK2478502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadacea97cbb8225155df3bb962454b765adfd5bb235413ae593e6cfbe88d845a. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/GBCKK2478508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb285bce929d9cd0e62b46144f1fed819c0f059724794d8326aa58223243bd0db. 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/GBCKK2478509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c888f0e8c4cb44a02f6ec8eaba0720fb262cea5a8efb1281d890e952a477a0b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/GBCKK2478510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38664b7d3d36142089a686aa9ec1b8d06655779607869cf2ca5776bec19b5fc1. 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/GBCKK2478512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb718ecdbba59eccc50f2e5a04c006aba22b22ad1be1979aa93cfbe8d31b6fdbe. 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/GBCKK2478513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a2ea318b1650d7acb840b44cebb432d5ec156560118c02b615fa3eade3512f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBLY8200011.
The Sun Shines Here: The Roots Of Indie-Pop 1980-1984
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288a7688291dc38977848389d681e29a9d736e8e16d143c9a111511eda0b087f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/GBBLY8200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf708219c15018fabac21aa9d156f1dee03e5c45612ccfeb8471c351338b3b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBBLY0100094.