ISRC NLE422420207
Verified recording
NLE422420207 is “Concerto for 2 Pianos and Orchestra in D Minor, FP. 61: I. Allegro ma non troppo” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xbbbaeb408c2b9b109420dadbe4465d91b5a5f03263a3eddcd33c3f482460d09e and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422420207.
Recording identifiers
- ISRC
- NLE422420207
- Title
- Concerto for 2 Pianos and Orchestra in D Minor, FP. 61: I. Allegro ma non troppo
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xbbbaeb408c2b9b109420dadbe4465d91b5a5f03263a3eddcd33c3f482460d09e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:5fd6cd938c627ec664f66b8058ba0cb43e53ecee967fa5bf713eb2b8d4035e14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422420207
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Concerto for 2 Pianos and Orchestra in D Minor, FP. 61: I. Allegro ma non troppo · Machine-readable JSON-LD