ISRC ATT471400222
Verified recording
ATT471400222 is “Ich kann mein Schlüsselloch net finden” by Wolfgang Ambros,
registered on the CopyrightChains blockchain with CopyrightID
0xc61942be6950a154c5781afe06a83a485ee9aeee030d92e72d52d2aa4c9ccd6b and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT471400222.
Recording identifiers
- ISRC
- ATT471400222
- Title
- Ich kann mein Schlüsselloch net finden
- Artist
- Wolfgang Ambros
- CopyrightID (CopyrightChains transaction hash)
0xc61942be6950a154c5781afe06a83a485ee9aeee030d92e72d52d2aa4c9ccd6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:c149721f4badd9c86bc265dbc76d54715106ab23cfbf913c326dd4bd90876968- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT471400222
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Ich kann mein Schlüsselloch net finden · Machine-readable JSON-LD