ISRC DEF059203720
Verified recording
DEF059203720 is “Orfeo ed Euridice, Wq. 30: Ronde des esprits bienheureux” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0xa5d3239934d0782b9b950e236e6b8a5eb683ef24c6504b4c56d6e5fcf9f8f250 and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059203720.
Recording identifiers
- ISRC
- DEF059203720
- Title
- Orfeo ed Euridice, Wq. 30: Ronde des esprits bienheureux
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0xa5d3239934d0782b9b950e236e6b8a5eb683ef24c6504b4c56d6e5fcf9f8f250
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:e5c74ba097a16e42673ccc6018fa1c342cf96edcd535f09f28048b81e65240c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059203720
- Bitcoin block existence check
- https://blockstream.info/api/block/959132
Full record
Track page: Orfeo ed Euridice, Wq. 30: Ronde des esprits bienheureux · Machine-readable JSON-LD