ISRC NLE422004110
Verified recording
NLE422004110 is “Pedro y el lobo, Op. 67: X. El lobo acecha al pajaro y al gato” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xe27561cca852cf83dfe42ceadefdfc092eaf8bdf8d57c9ba7313f25faaa3ef2f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004110.
Recording identifiers
- ISRC
- NLE422004110
- Title
- Pedro y el lobo, Op. 67: X. El lobo acecha al pajaro y al gato
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xe27561cca852cf83dfe42ceadefdfc092eaf8bdf8d57c9ba7313f25faaa3ef2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e177415338ba37c81af470273320ca7b8579a62be969d09191ad5379dd6510fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004110
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pedro y el lobo, Op. 67: X. El lobo acecha al pajaro y al gato · Machine-readable JSON-LD