ISRC SEAEB1900190
Verified recording
SEAEB1900190 is “No. 19, O Schmerz!” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9a950b321f9ed818dc205d1798dc0db8e843a2e58663bb60593690441e03fd3c and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEB1900190.
Recording identifiers
- ISRC
- SEAEB1900190
- Title
- No. 19, O Schmerz!
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9a950b321f9ed818dc205d1798dc0db8e843a2e58663bb60593690441e03fd3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:5e5ed391ef3becfbfcb86577c5032fcd149e2540ae2f65813bb27cd729d5bb2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEB1900190
- Bitcoin block existence check
- https://blockstream.info/api/block/959145