Scott Ryan may refer to: Scott Ryan (actor), Australian actor and writer Scott Ryan (Australian politician) (born 1973), Australian High Commissioner to Canada Scott Ryan (Ohio politician) (born 19
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 0xfb2095ecdac9b7e07a11b1694e96d61a9e6fdd3d5b28fa9d31f2fb082406d1cb. Chain 2 (Bitcoin): anchored in block 953599 (2026-06-14T06:43:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c37beeb-6b14-4f12-8d89-f6b6ab000792.json and https://artists.proofprofile.net/proofs/artist/0c37beeb-6b14-4f12-8d89-f6b6ab000792.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 0x7dae8e7e10dcbd016eee5fccf469d18101618ac3620ad144e588bf00f9e85b60. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:18:26Z), 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/QZTAS2113424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2907e78b525fc4f00f1ee94c38004c401a3d6165831a0e0618c8f6ba6073f739. 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/QZDA62562856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c6b82bf5e1d974bc1f901b4e895e90f0042f933be3b33134cb3c6f5865eed0. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QZDA62562857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1935ee04c285179f28a9bdbfbe220f94d9aa1445756b6e1890d64ff3ec690b97. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:27:30Z), 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/QZDA62562859.