ISRC ITLF52417535
Verified recording
ITLF52417535 is “Musicalisches Opfer, BWV 1079: No. 8, Sonata sopr'il Soggetto Reale à Traversa, Allegro 6/8” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0498fcb6098fa6da49e73360073664113b4d09eea50d8674345f6510f144fa38 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLF52417535.
Recording identifiers
- ISRC
- ITLF52417535
- Title
- Musicalisches Opfer, BWV 1079: No. 8, Sonata sopr'il Soggetto Reale à Traversa, Allegro 6/8
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0498fcb6098fa6da49e73360073664113b4d09eea50d8674345f6510f144fa38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:661a6e05a2a6257b4fdcd6c9a321cc124521d27c56abff0ffd73cb27fd2aebbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLF52417535
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Musicalisches Opfer, BWV 1079: No. 8, Sonata sopr'il Soggetto Reale à Traversa, Allegro 6/8 · Machine-readable JSON-LD