ISRC FRU622261209
Verified recording
FRU622261209 is “Graduel d'Aliénor de Bretagne, Messe du jour: Kyrie trope. Rex virginum” by Unknown,
registered on the CopyrightChains blockchain with CopyrightID
0xcc0bbb5651f75da6e014ece36b9b1579e4efe615c606f371d197deb7b085a642 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622261209.
Recording identifiers
- ISRC
- FRU622261209
- Title
- Graduel d'Aliénor de Bretagne, Messe du jour: Kyrie trope. Rex virginum
- Artist
- Unknown
- CopyrightID (CopyrightChains transaction hash)
0xcc0bbb5651f75da6e014ece36b9b1579e4efe615c606f371d197deb7b085a642
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:5dcd637be548d23def416a8c390c0ac1903ebdf725df73cf883c2b51b065f7c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622261209
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Graduel d'Aliénor de Bretagne, Messe du jour: Kyrie trope. Rex virginum · Machine-readable JSON-LD