ISRC DEA559903105
Verified recording
DEA559903105 is “Ich lasse dich nicht, du segnest mich denn, BWV 157: Duet: Ich lasse dich nicht, du segnest mich denn! (Tenor, Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x019e7c8a8d343ca9a9bbcb93e8fac96dd9aecff01ae3890605727bb8a2f745f9 and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA559903105.
Recording identifiers
- ISRC
- DEA559903105
- Title
- Ich lasse dich nicht, du segnest mich denn, BWV 157: Duet: Ich lasse dich nicht, du segnest mich denn! (Tenor, Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x019e7c8a8d343ca9a9bbcb93e8fac96dd9aecff01ae3890605727bb8a2f745f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:5f6168a4df97787caa4e4451d8f21aee15cebdd62e4f519f7a209e032d9f8b31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA559903105
- Bitcoin block existence check
- https://blockstream.info/api/block/960166
Full record
Track page: Ich lasse dich nicht, du segnest mich denn, BWV 157: Duet: Ich lasse dich nicht, du segnest mich denn! (Tenor, Bass) · Machine-readable JSON-LD