ISRC GBLLH1021811
Verified recording
GBLLH1021811 is “B Minor Mass, BWV 232: Cum Sancto Spiritu” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4767c984efdfcfa50a27a34830ee6b8bffc125cb6d8a0eaf70673d6afd13861e 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/GBLLH1021811.
Recording identifiers
- ISRC
- GBLLH1021811
- Title
- B Minor Mass, BWV 232: Cum Sancto Spiritu
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4767c984efdfcfa50a27a34830ee6b8bffc125cb6d8a0eaf70673d6afd13861e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d40f06b24308143d2188e5e9e4a46d221eb549a87515391dcfe3fbcc02da63d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1021811
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: B Minor Mass, BWV 232: Cum Sancto Spiritu · Machine-readable JSON-LD