ISRC SEAEA1921110
Verified recording
SEAEA1921110 is “Ach was soll ich Sünder machen?, BWV 770: Partita No. 4 in E Minor” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x66c4ae1ca4b35b1324209f9faabddbf6beeb3498cc0737d2b8ebc431cef8b67c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA1921110.
Recording identifiers
- ISRC
- SEAEA1921110
- Title
- Ach was soll ich Sünder machen?, BWV 770: Partita No. 4 in E Minor
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x66c4ae1ca4b35b1324209f9faabddbf6beeb3498cc0737d2b8ebc431cef8b67c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:3301292cbad1892f58f50c22d4015f8eb74b11a1cbf1ef2a3f7d3ec18e88c06e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA1921110
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Ach was soll ich Sünder machen?, BWV 770: Partita No. 4 in E Minor · Machine-readable JSON-LD