Sir Henry Edward Fox Young, KCMG (23 April 1803 – 18 September 1870) was the fifth Governor of South Australia, serving in that role from 2 August 1848 until 20 December 1854. He was then the first G
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 0x86d065d06831648382a31114d22578eb508a3fa4e07a5228d22daea88df8d606. 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/44a5b36f-6f74-4cec-92fa-17d9666ab923.json and https://artists.proofprofile.net/proofs/artist/44a5b36f-6f74-4cec-92fa-17d9666ab923.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 0xa08e7fd5566878a0657f30f7aae2a1d96dcd1c5c1de5f68bd7335b7ed0382085. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USHM91963021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54b29f8ee0abb86430660db0fdc05ddbbf776240372458e479095c907337357. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:59:41Z), 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/USCGJ2037689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5146204c623c06dc47aedbae6ca70a33a007e97bd86bfdf5dab9f9f7e02a54d4. 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/QZK6K2232022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1e8e2714b65888791736049015e386623618dc845ae589b1c3fcbfbe871adc. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZTAU2334750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2723f5f4c34ded0644e43285391901a18bcc3e905391d23204b1c837fac49d. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:46:59Z), 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/QZFZ62484080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9730c497db78f4e57625cc6f056e815ef657d310d0325f7e7cee815fcc915844. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZFYZ2569073.