ISRC NLE422004103
Verified recording
NLE422004103 is “Pedro y el lobo, Op. 67: III. El pajaro” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x1ddd06ac18c80275c18232b5053d8119bd1ae0467b9ac71a934268e47750d525 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/NLE422004103.
Recording identifiers
- ISRC
- NLE422004103
- Title
- Pedro y el lobo, Op. 67: III. El pajaro
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x1ddd06ac18c80275c18232b5053d8119bd1ae0467b9ac71a934268e47750d525
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2bdd4091bb256ebf20134fc1f69d0569db927920d9329b67a69578d61d2fd565- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004103
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pedro y el lobo, Op. 67: III. El pajaro · Machine-readable JSON-LD