ISRC GBLLH1021823
Verified recording
GBLLH1021823 is “B Minor Mass, BWV 232: Agnus Dei” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x29d0eea13602ebf3875e3b800571cc729696c93cf229d13968e0a3dd92ad6f52 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1021823.
Recording identifiers
- ISRC
- GBLLH1021823
- Title
- B Minor Mass, BWV 232: Agnus Dei
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x29d0eea13602ebf3875e3b800571cc729696c93cf229d13968e0a3dd92ad6f52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:662877fd2067be3ddbc078029164f159d4924d776bd1ddbf2c90da1b8a2deac3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1021823
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: B Minor Mass, BWV 232: Agnus Dei · Machine-readable JSON-LD