ISRC ITUM71003467
Verified recording
ITUM71003467 is “Piano Concerto No. 1 in D minor, Bwv 1052: 1. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa43b698a0711605e48563a4c2eb4fd39ef4e8892e78c281e0288f632c2cb8213 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71003467.
Recording identifiers
- ISRC
- ITUM71003467
- Title
- Piano Concerto No. 1 in D minor, Bwv 1052: 1. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa43b698a0711605e48563a4c2eb4fd39ef4e8892e78c281e0288f632c2cb8213
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:e70b5b2808426e0426a6f8e61a3dbb9f6c95be4560580d862405eedead22765b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71003467
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Piano Concerto No. 1 in D minor, Bwv 1052: 1. Allegro · Machine-readable JSON-LD