ISRC DEF059931225
Verified recording
DEF059931225 is “Iphigénie en Tauride / Act 2: Choeur. Contemplez ces tristes apprêts" - Air. "O mon frère" - Live” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0xd8f5234c29eb39ee40518942c6201fbd76eee977c4fe34bc2e2e9b7fd9723e10 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059931225.
Recording identifiers
- ISRC
- DEF059931225
- Title
- Iphigénie en Tauride / Act 2: Choeur. Contemplez ces tristes apprêts" - Air. "O mon frère" - Live
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0xd8f5234c29eb39ee40518942c6201fbd76eee977c4fe34bc2e2e9b7fd9723e10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c15227ffa0002d64e6c7f0fffd2ecc6d0019b1e36080f2cf971a8a6d68fc3fa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059931225
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Iphigénie en Tauride / Act 2: Choeur. Contemplez ces tristes apprêts" - Air. "O mon frère" - Live · Machine-readable JSON-LD