ISRC SEAEW1521060
Verified recording
SEAEW1521060 is “Mass in A Major, BWV 234: Cum sancto Spiritu” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xea10a18b808a3f7f5cad837092dbdc9217757ddccbc4c867b5a2585c2d7e18d6 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/SEAEW1521060.
Recording identifiers
- ISRC
- SEAEW1521060
- Title
- Mass in A Major, BWV 234: Cum sancto Spiritu
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xea10a18b808a3f7f5cad837092dbdc9217757ddccbc4c867b5a2585c2d7e18d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0d9f4042feaa5a758daf7b3c14f24e7d86a7e7c0e1959725e9ad27204e21bfad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEW1521060
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in A Major, BWV 234: Cum sancto Spiritu · Machine-readable JSON-LD