ISRC USA561043862
Verified recording
USA561043862 is “Barcelona” by La Troba Kung-Fú,
registered on the CopyrightChains blockchain with CopyrightID
0x89b0cbd113fefded43ee2e3c1f4227b90c0abb8aa3c8d37bbd26bd3e73cf14dc 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/USA561043862.
Recording identifiers
- ISRC
- USA561043862
- Title
- Barcelona
- Artist
- La Troba Kung-Fú
- CopyrightID (CopyrightChains transaction hash)
0x89b0cbd113fefded43ee2e3c1f4227b90c0abb8aa3c8d37bbd26bd3e73cf14dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:df8940fc68fb721093e6c9407b8c37b1c060b4c8c1c60956591846737c8d97ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561043862
- Bitcoin block existence check
- https://blockstream.info/api/block/956302