ISRC DEF058102422
Verified recording
DEF058102422 is “Trio Sonata in E Major, Op. 2 No. 6: II. Courante” by François Francoeur,
registered on the CopyrightChains blockchain with CopyrightID
0x4b73f610b3098c0b2c007732c050891c346c12ccc83ce842641b9fe6e27d6985 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058102422.
Recording identifiers
- ISRC
- DEF058102422
- Title
- Trio Sonata in E Major, Op. 2 No. 6: II. Courante
- Artist
- François Francoeur
- CopyrightID (CopyrightChains transaction hash)
0x4b73f610b3098c0b2c007732c050891c346c12ccc83ce842641b9fe6e27d6985
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:74f2f37806d291d880a17be805b01f02d1502384348e0897b7573e1b9c8c8ac2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058102422
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Trio Sonata in E Major, Op. 2 No. 6: II. Courante · Machine-readable JSON-LD