ISRC DEF058903243
Verified recording
DEF058903243 is “Sonata For Flute, Viola And Harp, L. 137: 3. Finale” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x688aaf92400a78b691a402b6f042485483985d3ba4fd14b58e679d9a34246c88 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058903243.
Recording identifiers
- ISRC
- DEF058903243
- Title
- Sonata For Flute, Viola And Harp, L. 137: 3. Finale
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x688aaf92400a78b691a402b6f042485483985d3ba4fd14b58e679d9a34246c88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:41a245bf3e25555106618ec31c0b98185dc5db0468351acd5806bde759355bbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058903243
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Sonata For Flute, Viola And Harp, L. 137: 3. Finale · Machine-readable JSON-LD