ISRC DKUM72000620
Verified recording
DKUM72000620 is “Der Er Et Yndigt Land” by Sigurd Barrett,
registered on the CopyrightChains blockchain with CopyrightID
0x2c564e90d7f6d3c3de5aa41eb73d06cd6dc60545593cfb272b03945b7f520aa2 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72000620.
Recording identifiers
- ISRC
- DKUM72000620
- Title
- Der Er Et Yndigt Land
- Artist
- Sigurd Barrett
- CopyrightID (CopyrightChains transaction hash)
0x2c564e90d7f6d3c3de5aa41eb73d06cd6dc60545593cfb272b03945b7f520aa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:b823bffe35b5da783ddbc66b5e364453ca05a0e1b95eaaf81ebd97e1daffc80f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72000620
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Der Er Et Yndigt Land · Machine-readable JSON-LD