ISRC ARBY12100002
Verified recording
ARBY12100002 is “Esto Está mal” by Leandro Lacerna,
registered on the CopyrightChains blockchain with CopyrightID
0xb4d73387895367582ede4701ea0963386e7cbdeebbb762622599df35fc09372e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARBY12100002.
Recording identifiers
- ISRC
- ARBY12100002
- Title
- Esto Está mal
- Artist
- Leandro Lacerna
- CopyrightID (CopyrightChains transaction hash)
0xb4d73387895367582ede4701ea0963386e7cbdeebbb762622599df35fc09372e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f9d16ef2e37b68d88e4e0a488f5944a35f42595613b7c064b62366172989712e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARBY12100002
- Bitcoin block existence check
- https://blockstream.info/api/block/960397