ISRC DEMV91906609
Verified recording
DEMV91906609 is “Sofa Rock” by BröselMaschine,
registered on the CopyrightChains blockchain with CopyrightID
0x40e99b7de583495691b0be084f7648a1c21d988374f3a8ce6742255e3854368d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMV91906609.
Recording identifiers
- ISRC
- DEMV91906609
- Title
- Sofa Rock
- Artist
- BröselMaschine
- CopyrightID (CopyrightChains transaction hash)
0x40e99b7de583495691b0be084f7648a1c21d988374f3a8ce6742255e3854368d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:434a89fdffc46c58eed5caf964d09e32047fd6d033abe8057bd5ccdb0c21a782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMV91906609
- Bitcoin block existence check
- https://blockstream.info/api/block/957118