ISRC DEF055830206
Verified recording
DEF055830206 is “Don Giovanni, K. 527 / Act I: "Fin ch'han dal vino"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf843853c2147e8c3061a1f92ca894c3a6a7315115f73419a434b21948d758978 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830206.
Recording identifiers
- ISRC
- DEF055830206
- Title
- Don Giovanni, K. 527 / Act I: "Fin ch'han dal vino"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf843853c2147e8c3061a1f92ca894c3a6a7315115f73419a434b21948d758978
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d21eb831cfc4773ff5f0c0d5ac41eebf9bce3a63571fadb1f747a0f0abd99ed7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830206
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Don Giovanni, K. 527 / Act I: "Fin ch'han dal vino" · Machine-readable JSON-LD