ISRC FR50X1253209
Verified recording
FR50X1253209 is “Vecchie letrose” by Adrian Willaert,
registered on the CopyrightChains blockchain with CopyrightID
0xf7743b6a47aedc8d3e9ef9971beadf7e897b502f9a07becd454f878fb7362c0d 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/FR50X1253209.
Recording identifiers
- ISRC
- FR50X1253209
- Title
- Vecchie letrose
- Artist
- Adrian Willaert
- CopyrightID (CopyrightChains transaction hash)
0xf7743b6a47aedc8d3e9ef9971beadf7e897b502f9a07becd454f878fb7362c0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:50e153189d14029dba3af0e469f5fb136079f23040e6d7fa3008a49165751dcd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1253209
- Bitcoin block existence check
- https://blockstream.info/api/block/957118