ISRC CH6321900179
Verified recording
CH6321900179 is “Faccetta nera” by Carlo Buti,
registered on the CopyrightChains blockchain with CopyrightID
0x7d4660113d1c70bc78d007ee9c78fd98d1137c1805aa0e927aa6090542ce0fcb and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6321900179.
Recording identifiers
- ISRC
- CH6321900179
- Title
- Faccetta nera
- Artist
- Carlo Buti
- CopyrightID (CopyrightChains transaction hash)
0x7d4660113d1c70bc78d007ee9c78fd98d1137c1805aa0e927aa6090542ce0fcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:65136fa6edef58be037403d4857eac5b55eea3604fe374b972ad5e663d9b3b40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6321900179
- Bitcoin block existence check
- https://blockstream.info/api/block/957120