ISRC BEC990600711
Verified recording
BEC990600711 is “Sonata IV, Op. 3: I. Largo” by Jean-Baptiste Loeillet de Londres,
registered on the CopyrightChains blockchain with CopyrightID
0x7467db1b64763fc64dccab79d503261465f2566c665b2dc4bdb6d654e42445e2 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEC990600711.
Recording identifiers
- ISRC
- BEC990600711
- Title
- Sonata IV, Op. 3: I. Largo
- Artist
- Jean-Baptiste Loeillet de Londres
- CopyrightID (CopyrightChains transaction hash)
0x7467db1b64763fc64dccab79d503261465f2566c665b2dc4bdb6d654e42445e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:5d7d07e172c34d7912ca2dbe304a73a1fb42b1f21f3ec11e59527ae2f5a6e39b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEC990600711
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Sonata IV, Op. 3: I. Largo · Machine-readable JSON-LD