ISRC DEU921503401
Verified recording
DEU921503401 is “Oboe Sonata, Op. 58: I. Allegro moderato: Pastorale - La terre - Les travaux des champs - Le soir Tres modere mais sans lenteur” by Charles Koechlin,
registered on the CopyrightChains blockchain with CopyrightID
0x6ef65177d2d60703250034e73f827deccb8122b70627a51781b8c042bc704399 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921503401.
Recording identifiers
- ISRC
- DEU921503401
- Title
- Oboe Sonata, Op. 58: I. Allegro moderato: Pastorale - La terre - Les travaux des champs - Le soir Tres modere mais sans lenteur
- Artist
- Charles Koechlin
- CopyrightID (CopyrightChains transaction hash)
0x6ef65177d2d60703250034e73f827deccb8122b70627a51781b8c042bc704399
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:9c62897f1c8b44b59d440f98e2ab99b590f2bb20d2163ff79c2b8f9669c2103d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921503401
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Oboe Sonata, Op. 58: I. Allegro moderato: Pastorale - La terre - Les travaux des champs - Le soir Tres modere mais sans lenteur · Machine-readable JSON-LD