ISRC CA5KR1552440
Verified recording
CA5KR1552440 is “Pena gaucha” by Orquesta Roberto Firpo,
registered on the CopyrightChains blockchain with CopyrightID
0x257a5aaf52251c8b255e4d1c3b34285e92d1e6b250929deb759d88c1043b39e7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552440.
Recording identifiers
- ISRC
- CA5KR1552440
- Title
- Pena gaucha
- Artist
- Orquesta Roberto Firpo
- CopyrightID (CopyrightChains transaction hash)
0x257a5aaf52251c8b255e4d1c3b34285e92d1e6b250929deb759d88c1043b39e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4f273b9ade9c78b43e6f989f2b2a5680fa54597baa635e89705051c8248f4e59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552440
- Bitcoin block existence check
- https://blockstream.info/api/block/956304