ISRC QZ5AB1638533
Verified recording
QZ5AB1638533 is “Songs Without Words, Op. 30 No. 6 "Voyage: Lonely Trip to College"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2655264d97603c16c42cae2acd21d656fceb7b0b39326987bdcc5d423f2161ef 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/QZ5AB1638533.
Recording identifiers
- ISRC
- QZ5AB1638533
- Title
- Songs Without Words, Op. 30 No. 6 "Voyage: Lonely Trip to College"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2655264d97603c16c42cae2acd21d656fceb7b0b39326987bdcc5d423f2161ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a2515f3d87e4ac0f579392c86d8c988ac6a922f9f4c572359440310f2925bf41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1638533
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Songs Without Words, Op. 30 No. 6 "Voyage: Lonely Trip to College" · Machine-readable JSON-LD