ISRC USB8U1010420
Verified recording
USB8U1010420 is “Passionsoratorium: Aria: Und ich betrate nicht die Pfade (Soprano)” by Johann Ernst Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x787084662655923efd7d7a65a9517fe14815e3d7ce7e2869a98c2fd6f3261c03 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/USB8U1010420.
Recording identifiers
- ISRC
- USB8U1010420
- Title
- Passionsoratorium: Aria: Und ich betrate nicht die Pfade (Soprano)
- Artist
- Johann Ernst Bach
- CopyrightID (CopyrightChains transaction hash)
0x787084662655923efd7d7a65a9517fe14815e3d7ce7e2869a98c2fd6f3261c03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1a692b1c68079c8602e0f115d3b163c7fd39593787fced154feda5cb796bbc10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1010420
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Passionsoratorium: Aria: Und ich betrate nicht die Pfade (Soprano) · Machine-readable JSON-LD