ISRC ITUM71003469
Verified recording
ITUM71003469 is “Piano Concerto No. 1 in D minor, Bwv 1052: 3. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x32ba9a500bfbf7dbae22ccb9cc86513ed76b0db87d19c7d603b91908f665a7c3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71003469.
Recording identifiers
- ISRC
- ITUM71003469
- Title
- Piano Concerto No. 1 in D minor, Bwv 1052: 3. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x32ba9a500bfbf7dbae22ccb9cc86513ed76b0db87d19c7d603b91908f665a7c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c57cf01631482a991b74c7cc38a9ee408a9f4617bf76dfd6148b8f1673bd1207- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71003469
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Piano Concerto No. 1 in D minor, Bwv 1052: 3. Allegro · Machine-readable JSON-LD