ISRC ITUM70800407
Verified recording
ITUM70800407 is “Capriccio in B flat, BWV 992 "On the departure of a dear brother": 5. Allegro poco. Aria di Postiglione” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6bb2797d571922ee2bab0e6e4d533292711cd381b58d4b2a1663441c815d3dba and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800407.
Recording identifiers
- ISRC
- ITUM70800407
- Title
- Capriccio in B flat, BWV 992 "On the departure of a dear brother": 5. Allegro poco. Aria di Postiglione
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6bb2797d571922ee2bab0e6e4d533292711cd381b58d4b2a1663441c815d3dba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:62b39cb5286513f60895021ec4233dae04fba0d72fce3efc96a6b7d6f2cefb2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM70800407
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Capriccio in B flat, BWV 992 "On the departure of a dear brother": 5. Allegro poco. Aria di Postiglione · Machine-readable JSON-LD