ISRC FRU621014901
Verified recording
FRU621014901 is “Le Rossignol” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0x8fb3165894df2e7c61b4f197da4aa4fcd0ff5a8ea12fdc5272d99e5ff0723855 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/FRU621014901.
Recording identifiers
- ISRC
- FRU621014901
- Title
- Le Rossignol
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0x8fb3165894df2e7c61b4f197da4aa4fcd0ff5a8ea12fdc5272d99e5ff0723855
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:914adcfb06ffe66ea3d6708ea803fc2dcd5630fae11f2d93a63dd47266cd3b3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621014901
- Bitcoin block existence check
- https://blockstream.info/api/block/957118