Annabel Jones (born January 1972) is a Welsh television producer, best known for producing Black Mirror with Charlie Brooker. She is a co-writer of the 2018 book Inside Black Mirror, with Brooker and
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 0x7fcbe737f3e7f1de7df1bb808578c264a2ab128ad7584421c766fa5567aa9844. 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/d9e6b905-65bf-4b56-8cb0-8d616c306786.json and https://artists.proofprofile.net/proofs/artist/d9e6b905-65bf-4b56-8cb0-8d616c306786.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93edb94922ba152d77e78c1fa8a80dafe95e0a7d3c38f6b7a1432524436bd85a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USAT21602175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bafbf1b8c248d23333b019d9a93107a982eb9f25180d9596470f8bf18e8a7f7. 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/USAT21601423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b9e2170f06288ad0d2f29b2153e312991b6fb336b8dd0cb432aaa36771e425. 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/USAT21601425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e6e6144f739471da6ec9936c471657ac7fde879b399aa27d482389d50901d1. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USAT21603196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653908bdffbd2fc55ae019cb5424f080a6c68690a4c77f07a3d3d5812a05687e. 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/USAT21603655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3247171ea3f6294b230bb2605c8ebf9687e59014ac9358825d9c891e9265d112. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZS632163631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf9e6b85990df90a0c10c687107461f2874d02a281cef20cb6bac46835da18f. 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/QZMER2062729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db9560260ae29381b647b72209fdeef57d772a1799f40ae39d6eda961a43806. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T03:58:02Z), 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/USLZJ2566786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7202f8e98aecc9841468460999738cd7cb5203c5c9908758fb390d11f22b2c. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/USLZJ2566802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db9560260ae29381b647b72209fdeef57d772a1799f40ae39d6eda961a43806. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/USLZJ2566786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93457faf917a4e5712ccd60756fe5879db8fcde4f3ffba72a313fa04b330179f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USLZJ2544560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf9e6b85990df90a0c10c687107461f2874d02a281cef20cb6bac46835da18f. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/QZMER2062729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf66d86e9395c7db1d004b1b1f617529d01f567ceda307cecfadd8178eb835fe. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USAT21601220.