ISRC FR9W12147225
Verified recording
FR9W12147225 is “La vecchia innamorata, Scherzi e canzonette V” by Biagio Marini,
registered on the CopyrightChains blockchain with CopyrightID
0x8b2dc5c4cd413a49d595236d5e0ebe4e0add3a1f9e904f88f3b7b4efe3e447c9 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12147225.
Recording identifiers
- ISRC
- FR9W12147225
- Title
- La vecchia innamorata, Scherzi e canzonette V
- Artist
- Biagio Marini
- CopyrightID (CopyrightChains transaction hash)
0x8b2dc5c4cd413a49d595236d5e0ebe4e0add3a1f9e904f88f3b7b4efe3e447c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:b517e41b40f77093afc4f6b0a4fa9286412576b52e570b5c2d2e766a55e1851c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12147225
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: La vecchia innamorata, Scherzi e canzonette V · Machine-readable JSON-LD