ISRC ARZ020801984
Verified recording
ARZ020801984 is “Nostalgias” by Maximo Diego Pujol,
registered on the CopyrightChains blockchain with CopyrightID
0x49630891c0bda0329697492216966db78a8c29a48c6955e1c2c7035b406b622c and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ020801984.
Recording identifiers
- ISRC
- ARZ020801984
- Title
- Nostalgias
- Artist
- Maximo Diego Pujol
- CopyrightID (CopyrightChains transaction hash)
0x49630891c0bda0329697492216966db78a8c29a48c6955e1c2c7035b406b622c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:072a00bf6c7eff800b2d2789d52864ed64d045d12bda976e5d95eabaa74cf66c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ020801984
- Bitcoin block existence check
- https://blockstream.info/api/block/960121