ISRC FRW189800054
Verified recording
FRW189800054 is “Puis qu'en oubli sui de vous (Rondeau)” by Guillaume de Machaut,
registered on the CopyrightChains blockchain with CopyrightID
0x7261f0899a3b0caf629a3b1c17cbba59af2cb29fdbb4fc3283ec37652884ff43 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRW189800054.
Recording identifiers
- ISRC
- FRW189800054
- Title
- Puis qu'en oubli sui de vous (Rondeau)
- Artist
- Guillaume de Machaut
- CopyrightID (CopyrightChains transaction hash)
0x7261f0899a3b0caf629a3b1c17cbba59af2cb29fdbb4fc3283ec37652884ff43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:f5b1feb214ee015592f60bc8b19047581a6a9060352a77373e0b56185f70bf66- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRW189800054
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Puis qu'en oubli sui de vous (Rondeau) · Machine-readable JSON-LD