ISRC USSM18500307
Verified recording
USSM18500307 is “Carnavalito” by Joe Zawinul,
registered on the CopyrightChains blockchain with CopyrightID
0x1cf0228a4d1a9dd3d9bcce768f962214639827b4442281edaecf45f4c523baeb and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18500307.
Recording identifiers
- ISRC
- USSM18500307
- Title
- Carnavalito
- Artist
- Joe Zawinul
- CopyrightID (CopyrightChains transaction hash)
0x1cf0228a4d1a9dd3d9bcce768f962214639827b4442281edaecf45f4c523baeb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:6d1a8ed474a4113a1533c635efdeae841cadee57ba88623930f984690db4c08a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18500307
- Bitcoin block existence check
- https://blockstream.info/api/block/957145