ISRC DEF059330519
Verified recording
DEF059330519 is “Carmina Burana / 3. Cour d'amours: "Si puer cum puellula"” by Carl Orff,
registered on the CopyrightChains blockchain with CopyrightID
0x3972150519e1ca71c5c9cb530d98ba6b1ea5495b5231c99b7bdb1bb06f76c8f4 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/DEF059330519.
Recording identifiers
- ISRC
- DEF059330519
- Title
- Carmina Burana / 3. Cour d'amours: "Si puer cum puellula"
- Artist
- Carl Orff
- CopyrightID (CopyrightChains transaction hash)
0x3972150519e1ca71c5c9cb530d98ba6b1ea5495b5231c99b7bdb1bb06f76c8f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:80d02d1d64855cc544b9f507e0afd371f4bc56977e2ba3911362d1141e36946b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330519
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Carmina Burana / 3. Cour d'amours: "Si puer cum puellula" · Machine-readable JSON-LD