ISRC ARG991000872
Verified recording
ARG991000872 is “Zafrero” by Los Tucu Tucu,
registered on the CopyrightChains blockchain with CopyrightID
0xe0fbcb91fe13e440d4cf8a723d083fc008ad95d545cff1b377de78b3eef9089f 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/ARG991000872.
Recording identifiers
- ISRC
- ARG991000872
- Title
- Zafrero
- Artist
- Los Tucu Tucu
- CopyrightID (CopyrightChains transaction hash)
0xe0fbcb91fe13e440d4cf8a723d083fc008ad95d545cff1b377de78b3eef9089f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5068dffe3c60b9ec45adb25ccdc53189f517953989e680141da43da9d5530579- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991000872
- Bitcoin block existence check
- https://blockstream.info/api/block/956302