ISRC USTCB0986943
Verified recording
USTCB0986943 is “Penas” by Juan Bau,
registered on the CopyrightChains blockchain with CopyrightID
0xcf20a77a4459a600bbf0c8c0cf7e0e1b394a395d9e9a1948d98b816bf89d51c8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCB0986943.
Recording identifiers
- ISRC
- USTCB0986943
- Title
- Penas
- Artist
- Juan Bau
- CopyrightID (CopyrightChains transaction hash)
0xcf20a77a4459a600bbf0c8c0cf7e0e1b394a395d9e9a1948d98b816bf89d51c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9016ea28c43d83e1d600377c67caa62713fd421f28a44d6089988ddcb4dd97a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCB0986943
- Bitcoin block existence check
- https://blockstream.info/api/block/956302