ISRC DEF055030309
Verified recording
DEF055030309 is “15 Inventions, BWV 772-786: 9. Invention In F Minor, BWV 780” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x58d8ab7e3c3621829f1b0c070c680f850433642e757a92eb53ecbb7277a9c67b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055030309.
Recording identifiers
- ISRC
- DEF055030309
- Title
- 15 Inventions, BWV 772-786: 9. Invention In F Minor, BWV 780
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x58d8ab7e3c3621829f1b0c070c680f850433642e757a92eb53ecbb7277a9c67b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ae6daf912d34e6fae683ecc2c40cb8b4d55083c99390a6b4edf8b57dbf62eea0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055030309
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 15 Inventions, BWV 772-786: 9. Invention In F Minor, BWV 780 · Machine-readable JSON-LD