ISRC ATT251100390
Verified recording
ATT251100390 is “Medley 4 / Schuld war nur der Bossa Nova / Babysitter Boogie / Let's Twist Again /” by Franz Lambert,
registered on the CopyrightChains blockchain with CopyrightID
0x9329ca91338341bed7371f3efd9c65d0af359d3216a3a4b3d5518041bd43d42c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251100390.
Recording identifiers
- ISRC
- ATT251100390
- Title
- Medley 4 / Schuld war nur der Bossa Nova / Babysitter Boogie / Let's Twist Again /
- Artist
- Franz Lambert
- CopyrightID (CopyrightChains transaction hash)
0x9329ca91338341bed7371f3efd9c65d0af359d3216a3a4b3d5518041bd43d42c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3b0f64babd96631c8cad4bf54c36b3d4b52fc37dc2f7aa35a360e12f97a2439b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251100390
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Medley 4 / Schuld war nur der Bossa Nova / Babysitter Boogie / Let's Twist Again / · Machine-readable JSON-LD