ISRC NLE422004112
Verified recording
NLE422004112 is “Pedro y el lobo, Op. 67: XII. El pajaro distrae al lobo” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x1c7a7c9479e58dc1cfcafd1b254c0f66a9dd43d0145aabf653cd403e0b00e51e 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/NLE422004112.
Recording identifiers
- ISRC
- NLE422004112
- Title
- Pedro y el lobo, Op. 67: XII. El pajaro distrae al lobo
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x1c7a7c9479e58dc1cfcafd1b254c0f66a9dd43d0145aabf653cd403e0b00e51e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7d0d201a59fe30bbdd5c2b1c00875ce7cc35a75621f99db09fce777afe3b8378- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004112
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pedro y el lobo, Op. 67: XII. El pajaro distrae al lobo · Machine-readable JSON-LD