ISRC ATUM70800025
Verified recording
ATUM70800025 is “Herbert” by Ludwig Hirsch,
registered on the CopyrightChains blockchain with CopyrightID
0xe781808320ac76bfecc0835961e94c8e076a3451ea0dccd0de7b7b609fba3f2e and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70800025.
Recording identifiers
- ISRC
- ATUM70800025
- Title
- Herbert
- Artist
- Ludwig Hirsch
- CopyrightID (CopyrightChains transaction hash)
0xe781808320ac76bfecc0835961e94c8e076a3451ea0dccd0de7b7b609fba3f2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:e1891a522c964c29af84031629ae74e6b6298c2b4bc2058cb49a19eb1247607b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70800025
- Bitcoin block existence check
- https://blockstream.info/api/block/960273