ISRC NLN580910177
Verified recording
NLN580910177 is “Sonate No. 1 pour Violon et Piano: I. Modéré sans lenteur” by Germaine Tailleferre,
registered on the CopyrightChains blockchain with CopyrightID
0xf54c3f6d565feb0181031dd7f299b18ae8c50c2979c3b33823873839b6caa1ca and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580910177.
Recording identifiers
- ISRC
- NLN580910177
- Title
- Sonate No. 1 pour Violon et Piano: I. Modéré sans lenteur
- Artist
- Germaine Tailleferre
- CopyrightID (CopyrightChains transaction hash)
0xf54c3f6d565feb0181031dd7f299b18ae8c50c2979c3b33823873839b6caa1ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:94006e0dcb66669be7d32f969f73dd3ffd17dea574da4397086b2040df2f7b80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580910177
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Sonate No. 1 pour Violon et Piano: I. Modéré sans lenteur · Machine-readable JSON-LD