ISRC GBLLH1021821
Verified recording
GBLLH1021821 is “B Minor Mass, BWV 232: Osanna” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x98634cad5de933664c876bcba965d417262766165adec2d8d9a8ae775521c315 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1021821.
Recording identifiers
- ISRC
- GBLLH1021821
- Title
- B Minor Mass, BWV 232: Osanna
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x98634cad5de933664c876bcba965d417262766165adec2d8d9a8ae775521c315
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:1a059fef8023692747aae678aed10646367ac40e4b32d730ae0ce5d1287f18b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1021821
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: B Minor Mass, BWV 232: Osanna · Machine-readable JSON-LD