ISRC CH6540834879
Verified recording
CH6540834879 is “Gloria” by Umberto Tozzi,
registered on the CopyrightChains blockchain with CopyrightID
0x42e946d4d6512b7f27e7512257d3e2143eaf6260ee6e684b99035465271e81c9 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/CH6540834879.
Recording identifiers
- ISRC
- CH6540834879
- Title
- Gloria
- Artist
- Umberto Tozzi
- CopyrightID (CopyrightChains transaction hash)
0x42e946d4d6512b7f27e7512257d3e2143eaf6260ee6e684b99035465271e81c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ac2f70323ee608c214e51e0c074f2c05cc82d25e0cf4b483997380af581fae4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540834879
- Bitcoin block existence check
- https://blockstream.info/api/block/957118