ISRC DEF059731322
Verified recording
DEF059731322 is “Don Giovanni, K. 527, Act I: No. 10b, Or sai chi l'onore” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbc66286a72920aa6be88ad952d15d463b676165c8f06e1e49c9aeb68ff2f0a16 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059731322.
Recording identifiers
- ISRC
- DEF059731322
- Title
- Don Giovanni, K. 527, Act I: No. 10b, Or sai chi l'onore
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbc66286a72920aa6be88ad952d15d463b676165c8f06e1e49c9aeb68ff2f0a16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:6dbe2cfacf78515c19df0695a2f17c5da7de2519b4b62fc47aef3c0791910b38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059731322
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Don Giovanni, K. 527, Act I: No. 10b, Or sai chi l'onore · Machine-readable JSON-LD