Caine may refer to: People Caine (surname), a name (including a list of people with the surname) Fictional entities Caine, a character from the animated series The Amazing Digital Circus Caine So
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 0x1b2a3afb2c963bcf70464cd9b8d83f61c04c8ad4ede95c79f2faf9b57b3392bd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e30aba3c-4f20-4653-9b5c-67c578a480ba.json and https://artists.proofprofile.net/proofs/artist/e30aba3c-4f20-4653-9b5c-67c578a480ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
AD G (Something Different) [Caine & Spiky Remix]
Mr Drespoir & Caine & Kolas (Fat Vroum Vroum -)
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 0x55a34abffd03cd41fd6ce968b2624989982d37e0d9c4113c93cc5bf24e0a6276. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZK6N2338834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362663965a3379ba3d152c0ce76c593a5163e92592214732848d3c0814ce24e6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNWT2587483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773958be307961e3fb4b8830da6a7e4f2d00ee4f3aabd74d7ab92ba5cad1f86e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZWFW2556031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a4f4d531f568fc84f00a8c8a10dd4dc4698b89744a291c9e3fb9e1b71e684e. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/QZZ772591008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e19f413199655f6e63d01509097615cb553ca1601a59b9ecde20f45c54c09b6. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZZ7Q2545503.