ISRC SEAER0991060
Verified recording
SEAER0991060 is “Wir müssen durch viel Trübsal, BWV 146: Recitative. Ich bin bereit (Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd842de5d20da3426088025a193e2e4119e70c8ffc2e73eaf52443d041a56935d 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/SEAER0991060.
Recording identifiers
- ISRC
- SEAER0991060
- Title
- Wir müssen durch viel Trübsal, BWV 146: Recitative. Ich bin bereit (Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd842de5d20da3426088025a193e2e4119e70c8ffc2e73eaf52443d041a56935d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:fe4de790c6c745dfa3276bce0c20355be063f116bc61b4e35d75e54581fe1363- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAER0991060
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Wir müssen durch viel Trübsal, BWV 146: Recitative. Ich bin bereit (Tenor) · Machine-readable JSON-LD