Torment may refer to: The feeling of pain or suffering Causing to suffer, torture Films Torment (1924 film), a silent crime-drama Torment (1944 film) (Hets), a Swedish film Torment (1950 British
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 0x27ac7207499cfb2b2d52fcff44aef0bb0b07c446e784bfd2d716d7e23492d5e6. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51116f2a-d278-4480-a517-247151a85619.json and https://artists.proofprofile.net/proofs/artist/51116f2a-d278-4480-a517-247151a85619.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 0xafa0419ce7430eb9e0e4863080230e060efe2792189c0d5c8220e07621c6cc71. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBAAQ8612501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6c802f0e20b0e79d3689858ef40f92721c3099ba286fabd833a8b204e99a6b. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/GBAAQ8612506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5546b854a2be3616d8114bf1b36737060451ea240f5ffa0c9af21c6c6c5b90d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBAAQ8612507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6b903bba35dcccac027fdb204c48d0b108e63cde8e405915d746e1db76ee5a. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/GBAAQ8612510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75203b97a32e688f4a4bc3330570c18e1fe61030d1bda19f38ac085122fd9f4a. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBAAQ8612514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2dcabb94f274937ba068dc10a8fdcba8692d7501da2ed80c27409a05c4504ab. 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/GBAAQ8612517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc218c54d8c793068cd0f3facc9575f07512002695b20e2f6c51b2b891377c4a1. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/GBAAQ8713207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5cafd29d0cc1cb562f580b6f126fcc807431c409e76e7d14d6ae01d60ec5a4. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/GBAAQ8713208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e24e17aaa72af892e8a6188c104c9c093796b5bc5909c74329dae57e28bb392. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/GBAAQ8915002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d5d3a6967a1b0a5e2ad4dece23671f939464bc54331fe99a7f24ed9a18c57d. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/GBAAQ9015702.