ISRC DEY321202009
Verified recording
DEY321202009 is “Concerto 4 in F Major, Op. 7: II. Adagio” by Jean-Marie Leclair,
registered on the CopyrightChains blockchain with CopyrightID
0x5ce85e980ac2879e25227a22c187dca4b0278b181270b2e1af191fe37f505737 and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY321202009.
Recording identifiers
- ISRC
- DEY321202009
- Title
- Concerto 4 in F Major, Op. 7: II. Adagio
- Artist
- Jean-Marie Leclair
- CopyrightID (CopyrightChains transaction hash)
0x5ce85e980ac2879e25227a22c187dca4b0278b181270b2e1af191fe37f505737
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:d3c54ffc5370c88bd59e18408cb3da1f0e8af62f9e21c7217c336609cf3345aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY321202009
- Bitcoin block existence check
- https://blockstream.info/api/block/960157
Full record
Track page: Concerto 4 in F Major, Op. 7: II. Adagio · Machine-readable JSON-LD