ISRC DEE472100138
Verified recording
DEE472100138 is “Cueur langoreulx, chanson à 5” by Josquin des Prez,
registered on the CopyrightChains blockchain with CopyrightID
0x1b8c90283f2290b100d3211c04c7d25d66dfd9c218be6f82c14ebf4d4f73c8db and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472100138.
Recording identifiers
- ISRC
- DEE472100138
- Title
- Cueur langoreulx, chanson à 5
- Artist
- Josquin des Prez
- CopyrightID (CopyrightChains transaction hash)
0x1b8c90283f2290b100d3211c04c7d25d66dfd9c218be6f82c14ebf4d4f73c8db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:2a89dc39041523e893eec445142cc7b85b116d0f7b288e75bf923355bb76ea06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472100138
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Cueur langoreulx, chanson à 5 · Machine-readable JSON-LD