ISRC USA371148335
Verified recording
USA371148335 is “Rondeau (instrumental) “Ce jour” - Guillaume Dufay / Jordi Savall” by Guillaume Dufay,
registered on the CopyrightChains blockchain with CopyrightID
0xfe5bd1782615b2fe8ba702e685fab934eb9400161c027496741fe904a8e67dc9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371148335.
Recording identifiers
- ISRC
- USA371148335
- Title
- Rondeau (instrumental) “Ce jour” - Guillaume Dufay / Jordi Savall
- Artist
- Guillaume Dufay
- CopyrightID (CopyrightChains transaction hash)
0xfe5bd1782615b2fe8ba702e685fab934eb9400161c027496741fe904a8e67dc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bbb544ed323145fccaa849a896b807f3362af82a4fb05ace6e9d0ad0a2526c61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371148335
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rondeau (instrumental) “Ce jour” - Guillaume Dufay / Jordi Savall · Machine-readable JSON-LD