Talise Trevigne (born September 20, 1974, Santa Clara, California)Talise R Trevigne in the California Birth Index, 1905-1995 is an American operatic soprano. Trevigne is known for her commitment to c
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 0xe831877dc9723b6e344f014c478acdeff11da495a4f1ca172c026862d41359a9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a6f57f1-ce1d-47a6-a5cc-a888e08ebf4d.json and https://artists.proofprofile.net/proofs/artist/4a6f57f1-ce1d-47a6-a5cc-a888e08ebf4d.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 0x15febf9d712e3aa5bcabd18b4040b550387ef037612b5da4f96b076ec6058271. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLE421905201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0596ae7b1e1d0b2fb76292e909b169d7ae73344081dce88ee1ecda2fea99d4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLE421905203.
Proving Up, Pt. 5: Nore at a Soft Canter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3684480d7ab3e3a9346e4681568f48e28e96d005fef13decaf57e4c0557cac6d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/NLE421905206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0562580872927e36c1163be4cb402c56077b434bfa89e04b675139f5c8f16e50. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/NLE421905207.
Grétry: L'épreuve villageoise, Act I: Finale. André, tu me l'payras j'en jure
Jake Heggie: It's a Wonderful Life (Live)