ISRC CALC41001201
Verified recording
CALC41001201 is “O vive rose” by Francesca Caccini,
registered on the CopyrightChains blockchain with CopyrightID
0xa39fae7cb92a2114303d587b027fbda9fb300a4eed005b25d8bb27e9214ceed5 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41001201.
Recording identifiers
- ISRC
- CALC41001201
- Title
- O vive rose
- Artist
- Francesca Caccini
- CopyrightID (CopyrightChains transaction hash)
0xa39fae7cb92a2114303d587b027fbda9fb300a4eed005b25d8bb27e9214ceed5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:4d59ce513286c96cda2b9124505b96f71a13de0097f0c4e2176a90c3f9f3f8cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41001201
- Bitcoin block existence check
- https://blockstream.info/api/block/960254