ISRC NLY332200820
Verified recording
NLY332200820 is “Variaciones sobre un tema de Atahualpa Yupanqui” by Maximo Diego Pujol,
registered on the CopyrightChains blockchain with CopyrightID
0x669fc533a3dfc3ad1cdbf15e0a1e88060b5e4e6f1cecd645d5a56059312360ae and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332200820.
Recording identifiers
- ISRC
- NLY332200820
- Title
- Variaciones sobre un tema de Atahualpa Yupanqui
- Artist
- Maximo Diego Pujol
- CopyrightID (CopyrightChains transaction hash)
0x669fc533a3dfc3ad1cdbf15e0a1e88060b5e4e6f1cecd645d5a56059312360ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:dba475eb9a789534695a1eadae96c177dde1ba4a8cdc147f24fd48cb55106d14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332200820
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Variaciones sobre un tema de Atahualpa Yupanqui · Machine-readable JSON-LD