Caroline Henderson may refer to: Caroline Henderson (singer) (born 1962), Danish–Swedish pop and jazz singer Caroline Henderson (journalist) (born 1985), Scottish broadcast journalist Caroline Hen
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 0x1754e9b3d75067c752d123dd5468b60f0ca09d60e177aba31ff1b477eb1d7969. 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/18418929-964c-45f6-a871-8d378b17a921.json and https://artists.proofprofile.net/proofs/artist/18418929-964c-45f6-a871-8d378b17a921.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 0xe3303487462b59ac1edd77843e0f2a849a47fc1632e81d4edfa322353aa50ae3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DKBDB2001101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dc81d8f0324a6ec617bee25db034de5f3104022104bf9bcd727b8ab8027b93. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DKBDB0801403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524a3f1ed31bc9199a916e88d9839215886be3e4d7351dc568b9d08f90620432. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DKBDB0402503.
Cinemataztic (Anniversary Remastering 2015)
Kiss Me Kiss Me - Anniversary Remastering 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35ef6d4a9d1edb9d2dcf315325eb4a3a14fdeabc75d8780ab2ac548c6b90816. 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/DKADG1500230.
Made in Europe - Anniversary Remastering 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075f385686a549dd4139487c695df18be7e5de8e477f02bda851b54f8a11b118. 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/DKADG1500231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19106940ead85d0bbf9fed4a33906a1dfe7c39281fffe4242aa98e57388dcd05. 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/DKADG2000666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300c1a9c8e8403e1273e9567221b5b14effdab56592aa970dd33ae5d6a7e4875. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEU901501070.
Mountains and Sunsets (From "You Only Live Twice": James Bond 007)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e6b838fd46b706e96be63c5f8fcd914669b3b97142c33f94d2f0b3e2a4d07f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEU901501066.
From Russia with Love (From "James Bond 007")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72229198b33017213614ceeaa41ea89a3715242720d45cfdc837ec263473c663. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:21:19Z), 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/DEU901501064.
On Her Majesty's Secret Service (From "James Bond 007")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fa9884fc4f6c0a4062de44505993f04c4c5ebdae40b84a548656a0dae0da0f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEU901501063.
Diamonds are forever (From "James Bond 007")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8704fae483a4d7917fa2d719fdd56a2914b7ec00a006883b5f22ece77aed2cb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEU901501065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34b98d801c622aa0d01276030aa7d04346fcbbcc0e0a42fe87189c36254abc3. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/DEU901501069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536398e032ba7d48e3400e9986e67bd2aae83ee0d5cb17ac6e66379d4f6910cf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEU901501056.
Live and Let Die (From "James Bond 007")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f791e6e9767d76efbb4b607818d6469e4f04e0d9a1ca4a182dee7cf7376ed1. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/DEU901501071.