ISRC DEF056031907
Verified recording
DEF056031907 is “L'enfant et les sortilèges, M. 71, Pt. 1: Keng-ça-fou, mah-jong” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0xfc5bde090b3ec3054e3494d8771d291b4af2a5f3f1a20905b788b552af5794bc and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056031907.
Recording identifiers
- ISRC
- DEF056031907
- Title
- L'enfant et les sortilèges, M. 71, Pt. 1: Keng-ça-fou, mah-jong
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0xfc5bde090b3ec3054e3494d8771d291b4af2a5f3f1a20905b788b552af5794bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:f918404839bd97dbed9c5b0b9025b44bdce9a8dc6f073a569a5ef829a2dc0f43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056031907
- Bitcoin block existence check
- https://blockstream.info/api/block/960175
Full record
Track page: L'enfant et les sortilèges, M. 71, Pt. 1: Keng-ça-fou, mah-jong · Machine-readable JSON-LD