ISRC DELV42000909
Verified recording
DELV42000909 is “Bist du glücklich (Akustisch & Live Version)” by Sondaschule,
registered on the CopyrightChains blockchain with CopyrightID
0xdd676f1c7447f8f05ac2c2c81d12eb7493f95cab535a45d91737be81d774fa5a and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV42000909.
Recording identifiers
- ISRC
- DELV42000909
- Title
- Bist du glücklich (Akustisch & Live Version)
- Artist
- Sondaschule
- CopyrightID (CopyrightChains transaction hash)
0xdd676f1c7447f8f05ac2c2c81d12eb7493f95cab535a45d91737be81d774fa5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:e77ccc7314f783a9ced324021229a5e331e4c93c315452fc0059aaffd8cb7865- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV42000909
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Bist du glücklich (Akustisch & Live Version) · Machine-readable JSON-LD