ISRC ITUM71200927
Verified recording
ITUM71200927 is “Sonata No. 1 In G Minor Bwv 1001: 3. Siciliana” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0992155bac849797766d8dc83a4230952e7bd05d9c537e9918b28799868e21b6 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71200927.
Recording identifiers
- ISRC
- ITUM71200927
- Title
- Sonata No. 1 In G Minor Bwv 1001: 3. Siciliana
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0992155bac849797766d8dc83a4230952e7bd05d9c537e9918b28799868e21b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:2d7bfcd5d8a88f289708c9c434b50c6ece3ed13931edc7d69181d34942c82fd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71200927
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Sonata No. 1 In G Minor Bwv 1001: 3. Siciliana · Machine-readable JSON-LD