1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x1d4df13331fd020411e6bd48219ac76b2583aab0a2120be714a5593b280d6dfc. 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/540c37b5-121a-42aa-ba17-1591ae752579.json and https://artists.proofprofile.net/proofs/artist/540c37b5-121a-42aa-ba17-1591ae752579.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Variationen zur Gesundung von Arinuschka
Ypakoë: II. Let All Mortal Flesh Keep Silent
Ypakoë: IV. The Lord Awoke Us as One That Sleepeth
Charmes: V. Pour évoquer l'image du passé
Dr J and Mr H's Cheek-to-Cheek Midnight Rave
Sometimes I Feel Like a Motherless Child
Song and Dance No. 6 (Version for Piano)
La Fiesta (Arr. E. Riu and W. Sifontes for Piano and Percussion)
La Fiesta (arr. E. Riu and W. Sifontes for piano and percussion)
Ypakoë: Let All Mortal Flesh Keep Silent
Ypakoë: The Lord Awoke Us as One That Sleepeth