ISRC DKUM71100146
Verified recording
DKUM71100146 is “Du Var Mand Engang” by Thomas Buttenschøn,
registered on the CopyrightChains blockchain with CopyrightID
0x7fa03013533bffc5ca1c6fb92e40eaeede99d0d9a2ac3ff53fc8b287bd04f7b0 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM71100146.
Recording identifiers
- ISRC
- DKUM71100146
- Title
- Du Var Mand Engang
- Artist
- Thomas Buttenschøn
- CopyrightID (CopyrightChains transaction hash)
0x7fa03013533bffc5ca1c6fb92e40eaeede99d0d9a2ac3ff53fc8b287bd04f7b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:b63bccf76b3e0c393d5848a45b49d02a55c1de3eeb5493661ec8e4335700790d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM71100146
- Bitcoin block existence check
- https://blockstream.info/api/block/960463