ISRC ATUM70600761
Verified recording
ATUM70600761 is “Little Waltz For My Baby” by Christian Muthspiel,
registered on the CopyrightChains blockchain with CopyrightID
0x769ab03d153c0bb8202a074809eaac1c13975473850b84538ea57f7026c855ff and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70600761.
Recording identifiers
- ISRC
- ATUM70600761
- Title
- Little Waltz For My Baby
- Artist
- Christian Muthspiel
- CopyrightID (CopyrightChains transaction hash)
0x769ab03d153c0bb8202a074809eaac1c13975473850b84538ea57f7026c855ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:92a4a751c3808bd2b8f7822c5d6d27e1bfcdda9d43a31f8cbb915fab4a5f4b1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70600761
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Little Waltz For My Baby · Machine-readable JSON-LD