Blue Foundation is a Danish band. Their cinematic dream pop, shoegaze and electronics inspired compositions are known for being featured in films such as Twilight and Miami Vice, and on television se
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 0xeb76e3c25d6936a9134997d0e3190377ad75232a1996a50a0ffaf33ec408dd13. 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/1deacdc6-6b35-40e9-a2e2-4e255d1286d2.json and https://artists.proofprofile.net/proofs/artist/1deacdc6-6b35-40e9-a2e2-4e255d1286d2.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 0xc346e5f46214c3588fbbf1bb089be6777772ba1cab3a7d1b371b49317a430897. 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/DKABA0700900.
Eyes on Fire - Twilight Soundtrack Version
Twilight Original Motion Picture Soundtrack (International Special Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e7f94d02bed1613575b3101b8977e983f39a3656102c57f27ac21cbe5f65db. 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/DKFDC0000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6d82d10ce27ba9dfb8c8e8ee006ff7e317f1edcf9339bd3edea24bbdf50474. 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/GBAYE2000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1c0eb16e0bfacefa7c87d2a6e1a43ed212f07799ee59054b5eb68d9d43d24d. 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/GBAYE2000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8190f75a35fd9bc48d572ecd4e213fbf39616da127f02b3a680d9be0589096. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DKABA0310107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc346e5f46214c3588fbbf1bb089be6777772ba1cab3a7d1b371b49317a430897. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DKABA0700900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8190f75a35fd9bc48d572ecd4e213fbf39616da127f02b3a680d9be0589096. 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/DKABA0310107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8995f65295037c1c1d1a09c6c1269a7d10c4877f55840573558aa45aa9a94722. 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/DKLV21205001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41937d486daa0174135c1cc1a796fd0058c0488923397b2c257da7083e3733bd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DKLV21205002.