ISRC UYAZ12100043
Verified recording
UYAZ12100043 is “El Loco Antonio” by Alfredo Zitarrosa,
registered on the CopyrightChains blockchain with CopyrightID
0x3cbc76156c9f1635fcf59e0670e10e424df32fba609832ec3379a23465cf0dd7 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYAZ12100043.
Recording identifiers
- ISRC
- UYAZ12100043
- Title
- El Loco Antonio
- Artist
- Alfredo Zitarrosa
- CopyrightID (CopyrightChains transaction hash)
0x3cbc76156c9f1635fcf59e0670e10e424df32fba609832ec3379a23465cf0dd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:445201e6a1a4981411266a5fa7aba11f18dd48ada72319a97615e6ea2476b0e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYAZ12100043
- Bitcoin block existence check
- https://blockstream.info/api/block/960236