ISRC NLA507511117
Verified recording
NLA507511117 is “Mass in B minor, BWV 232 / Credo: Crucifixus” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7c359b2bc3a47fd9ba13d38f57ff8385358dd5adc51109110bf08f994874f565 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/NLA507511117.
Recording identifiers
- ISRC
- NLA507511117
- Title
- Mass in B minor, BWV 232 / Credo: Crucifixus
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7c359b2bc3a47fd9ba13d38f57ff8385358dd5adc51109110bf08f994874f565
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:f877250c66826617c456eb59c1adb00d52a6a59544d89fe419ece755e2ab5192- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507511117
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Mass in B minor, BWV 232 / Credo: Crucifixus · Machine-readable JSON-LD