Original London Cast of Girl From The North Country
{"copyright_id":"0xdc4d751c15c1b492c1212d8f8ce41faa7f07faad4a818d18a4b9ea172d662f6b","name":"Original London Cast of Girl From The North Country","registered_at":"2026-06-15T03:15:44Z","symbol":"NIM0664742","token_address":"0x0a1c27201cb92c17130e6ce055d06daa9adde9df","type":"artist","uuid":"d9573d0d-ec22-4a74-ace8-e16b7a801f77"}
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 0xdc4d751c15c1b492c1212d8f8ce41faa7f07faad4a818d18a4b9ea172d662f6b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9573d0d-ec22-4a74-ace8-e16b7a801f77.json and https://artists.proofprofile.net/proofs/artist/d9573d0d-ec22-4a74-ace8-e16b7a801f77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Girl from the North Country (Original London Cast Recording)
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 0x2e85c96c9d26286caaf6c5e459e2cdb68ba7735ca1ccba6691d423cb78c9c75c. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:41:29Z), 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/GBARL1701620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0684f64c1d59f73427fade7a6a1a8e4f0fde40eead6edb1d08b502523ef69de. 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/GBARL1701621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7534618768f0bb12a504ff0591e76f517ad415b4a3a6eb0467f7205124d99e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GBARL1701622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc35be4e44dae5d752b5e0f652346e35e5f5c20261cb4dc85b5e932fb615d47. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GBARL1701623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2bb9c9bafcde84a04614cc7975b0b238e1e352b0f10928c933da9356c3baf0. 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/GBARL1701624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89082005fe2ddea4c4538316550af484c0f379ae3a250699bb4aca05598d0ee0. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/GBARL1701625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80257761176ea7cde82962ed51ffb80a24fdc6cf90e2bcc8a35a4b133fd7d162. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/GBARL1701636.
Like a Rolling Stone / To Make You Feel My Love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dbacb1af00d2f182b4567bcbede6b8983481d5916e9286ca992398eebfb296. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/GBARL1701626.
Like a Rolling Stone (Reprise) / I Want You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811a392f62db1ebd313f6be0fe32fe0500a36e05069f7dad85445562eb94a8f4. 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/GBARL1701627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a3089dbdd0202b42d0c096290144b984332379473c94e6bdffa8bc58f49330. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/GBARL1701628.
Sweetheart Like You / True Love Tends to Forget
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf29216cf97b16a44bd4319dc4d9ca1f5577b306ef8ad1e1bd27ca69a96aa17c. 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/GBARL1701629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876d7824f52c7046a5e17eb85c8ff4104a6cd394f018adc09325f5651b4f1970. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/GBARL1701630.
Hurricane / All Along the Watchtower / Idiot Wind
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08f416825829bb60e25b10d2ff92346561ed9cab7ce4f539956eb81d93d1727. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/GBARL1701631.
Duquesne Whistle / Señor (Tales of Yankee Power) / Is Your Love In Vain? / License to Kill
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6513d4ffd51647e68349b148832a863f2972c21cca117aa9cc76e341e08de5. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:32:35Z), 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/GBARL1701633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e78ae67fb5b511829f517c91c1538492a2607df4de6d9c1fdea8305e4ae885c. 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/GBARL1701638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89082005fe2ddea4c4538316550af484c0f379ae3a250699bb4aca05598d0ee0. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBARL1701625.