ISRC ESA012295343
Verified recording
ESA012295343 is “El Malandrín” by Alex Ortuño,
registered on the CopyrightChains blockchain with CopyrightID
0x8733cdb534824096d73e60dba4aa12224462fbaf7606a375465ce7a0b7aa0153 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012295343.
Recording identifiers
- ISRC
- ESA012295343
- Title
- El Malandrín
- Artist
- Alex Ortuño
- CopyrightID (CopyrightChains transaction hash)
0x8733cdb534824096d73e60dba4aa12224462fbaf7606a375465ce7a0b7aa0153
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:10dde9293ea91194dffc650481b5ec51d37c8066de4b3737946aea768b8657b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012295343
- Bitcoin block existence check
- https://blockstream.info/api/block/960145