ISRC DEF057801803
Verified recording
DEF057801803 is “Overture in D Major, Op. 13 No. 2: III. Allegro” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0xa83134e690338dff2a750a5fe6574d904d5eca9df1da5a3f8036396096094356 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801803.
Recording identifiers
- ISRC
- DEF057801803
- Title
- Overture in D Major, Op. 13 No. 2: III. Allegro
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0xa83134e690338dff2a750a5fe6574d904d5eca9df1da5a3f8036396096094356
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:a95458ac7db7eb45c1d1bb9aeed4431bd0c426dc2e92e94b3a965637b65a53e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801803
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Overture in D Major, Op. 13 No. 2: III. Allegro · Machine-readable JSON-LD