ISRC ATUM71200225
Verified recording
ATUM71200225 is “Elisabeth” by Ludwig Hirsch,
registered on the CopyrightChains blockchain with CopyrightID
0xc4f3b1d1966221f892a6cf5f6133ae455355acaf49cc9861704721d2048a811e and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71200225.
Recording identifiers
- ISRC
- ATUM71200225
- Title
- Elisabeth
- Artist
- Ludwig Hirsch
- CopyrightID (CopyrightChains transaction hash)
0xc4f3b1d1966221f892a6cf5f6133ae455355acaf49cc9861704721d2048a811e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:a50223014c43ab0f2d41efb8255039c8fd52994dfd5dd90c839df485848e6101- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71200225
- Bitcoin block existence check
- https://blockstream.info/api/block/960317