ISRC ATUM70800089
Verified recording
ATUM70800089 is “Wunder” by Ludwig Hirsch,
registered on the CopyrightChains blockchain with CopyrightID
0x823711c9942f30dc62fadb6f2faf6813eb962d760a5fac71a6e0e4e42595d415 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70800089.
Recording identifiers
- ISRC
- ATUM70800089
- Title
- Wunder
- Artist
- Ludwig Hirsch
- CopyrightID (CopyrightChains transaction hash)
0x823711c9942f30dc62fadb6f2faf6813eb962d760a5fac71a6e0e4e42595d415
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:11697a198138750e9cb36bbc1856b11a951db4d4223510aa18d90924032c7d5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70800089
- Bitcoin block existence check
- https://blockstream.info/api/block/960404