ISRC ARZ021600348
Verified recording
ARZ021600348 is “Doña Carmen” by Maximo Diego Pujol,
registered on the CopyrightChains blockchain with CopyrightID
0xa3846d4bdce19cd4ffefe2a00e3770b0a39a0a3fe0c1e905830ab6d71d2e4159 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ021600348.
Recording identifiers
- ISRC
- ARZ021600348
- Title
- Doña Carmen
- Artist
- Maximo Diego Pujol
- CopyrightID (CopyrightChains transaction hash)
0xa3846d4bdce19cd4ffefe2a00e3770b0a39a0a3fe0c1e905830ab6d71d2e4159
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:f9e60d7ae3ab4dfd2a6a1bff88e964f784fc83a68ae4bd1838e8cd399319756f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ021600348
- Bitcoin block existence check
- https://blockstream.info/api/block/960294