ISRC NLN580910179
Verified recording
NLN580910179 is “Sonate No. 1 pour Violon et Piano: III. Assez Lent” by Germaine Tailleferre,
registered on the CopyrightChains blockchain with CopyrightID
0x161c7d222107a764252ffd0c07460fd21a1c1d0297260c27c2742ab2a8bfccf3 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580910179.
Recording identifiers
- ISRC
- NLN580910179
- Title
- Sonate No. 1 pour Violon et Piano: III. Assez Lent
- Artist
- Germaine Tailleferre
- CopyrightID (CopyrightChains transaction hash)
0x161c7d222107a764252ffd0c07460fd21a1c1d0297260c27c2742ab2a8bfccf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:9bc368d3d89a90871f6ddfd70bca2531393ac1b2b540c94d47b2b2cfdbabeb06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580910179
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Sonate No. 1 pour Violon et Piano: III. Assez Lent · Machine-readable JSON-LD