ISRC ARZ021600342
Verified recording
ARZ021600342 is “El Cualunque” by Maximo Diego Pujol,
registered on the CopyrightChains blockchain with CopyrightID
0xf1caaa7410a02345f441e7869f3680b38b5f525c5099bab73b9a53c1e1117ae2 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ021600342.
Recording identifiers
- ISRC
- ARZ021600342
- Title
- El Cualunque
- Artist
- Maximo Diego Pujol
- CopyrightID (CopyrightChains transaction hash)
0xf1caaa7410a02345f441e7869f3680b38b5f525c5099bab73b9a53c1e1117ae2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c0f708c89928f9177c023e5a6aadc7c42db08ea344faab3fcb9e78117df41ecf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ021600342
- Bitcoin block existence check
- https://blockstream.info/api/block/957120