ISRC DEB111500508
Verified recording
DEB111500508 is “Oster Oratorium, BWV 249: VIII. Recitativo: "Indessen seufzen wir"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x125dbec933eac5ccdbb865af5fba9da14f94e09d5f198cb6136aa3027cd4d2ad and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111500508.
Recording identifiers
- ISRC
- DEB111500508
- Title
- Oster Oratorium, BWV 249: VIII. Recitativo: "Indessen seufzen wir"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x125dbec933eac5ccdbb865af5fba9da14f94e09d5f198cb6136aa3027cd4d2ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:06a1461d8bb095c040134bc9e816b2733e97500736bad978e146b3393c108973- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111500508
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Oster Oratorium, BWV 249: VIII. Recitativo: "Indessen seufzen wir" · Machine-readable JSON-LD