ISRC SEAEB2209120
Verified recording
SEAEB2209120 is “Concerto for Cello & Bassoon in E Minor, RV 409 (Arr. M. Prooijen for Double Bass, Bassoon & Chamber Ensemble): III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbf1da7817ede8bddc8ace15f675faf7b15f771f26a5c9b2a1770be8d41f48203 and independently timestamped
in Bitcoin block 960339 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEB2209120.
Recording identifiers
- ISRC
- SEAEB2209120
- Title
- Concerto for Cello & Bassoon in E Minor, RV 409 (Arr. M. Prooijen for Double Bass, Bassoon & Chamber Ensemble): III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbf1da7817ede8bddc8ace15f675faf7b15f771f26a5c9b2a1770be8d41f48203
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:13:37+00:00
- Bitcoin block
- 960339
- Canonical record hash
sha256:0357f9a9e6753a1d43a4416716d12db5edc9a58f8333d58536138a7bfc4806a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEB2209120
- Bitcoin block existence check
- https://blockstream.info/api/block/960339
Full record
Track page: Concerto for Cello & Bassoon in E Minor, RV 409 (Arr. M. Prooijen for Double Bass, Bassoon & Chamber Ensemble): III. Allegro · Machine-readable JSON-LD