ISRC SEAEV1581120
Verified recording
SEAEV1581120 is “Mass in G Major, BWV 236: Cum Sancto Spiritu” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc8fc0494666b0185065e97f8acace5b9b44f62fe96efd19b2928e45a64e4c7b6 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/SEAEV1581120.
Recording identifiers
- ISRC
- SEAEV1581120
- Title
- Mass in G Major, BWV 236: Cum Sancto Spiritu
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc8fc0494666b0185065e97f8acace5b9b44f62fe96efd19b2928e45a64e4c7b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c977a4e93c3d85b1dbcf3bc124bc1afe0bbc4de95919d344778a127f25e4cec3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEV1581120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in G Major, BWV 236: Cum Sancto Spiritu · Machine-readable JSON-LD