ISRC DEWN71700207
Verified recording
DEWN71700207 is “Poisson d'Argent” by Niv Ast,
registered on the CopyrightChains blockchain with CopyrightID
0xf7843021798c0ba02efd3bbe64849f123cc93a2dba62f7342b19c55f5f2a2ea5 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWN71700207.
Recording identifiers
- ISRC
- DEWN71700207
- Title
- Poisson d'Argent
- Artist
- Niv Ast
- CopyrightID (CopyrightChains transaction hash)
0xf7843021798c0ba02efd3bbe64849f123cc93a2dba62f7342b19c55f5f2a2ea5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:3ca2fd5d2190a401cabcf635981dc4c8af9cba8a27686d5d3696e5b6d93f2b98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWN71700207
- Bitcoin block existence check
- https://blockstream.info/api/block/960183