ISRC DKEFA2400706

Verified recording

DKEFA2400706 is “Land of Lydia” by Jacob Christoffersen, registered on the CopyrightChains blockchain with CopyrightID 0x820f158173298d5681aa30312bd86b8f3476176004a4109fb73afe4e17fd5709 and independently timestamped in Bitcoin block 960448 on 2026-07-31. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEFA2400706.

Recording identifiers

ISRC
DKEFA2400706
Title
Land of Lydia
Artist
Jacob Christoffersen
CopyrightID (CopyrightChains transaction hash)
0x820f158173298d5681aa30312bd86b8f3476176004a4109fb73afe4e17fd5709

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-31T18:48:12+00:00
Bitcoin block
960448
Canonical record hash
sha256:91b41c42a9793450c185ce7eecf3342badd3d056403cd72656e64537c244df86
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEFA2400706
Bitcoin block existence check
https://blockstream.info/api/block/960448

Full record

Track page: Land of Lydia · Machine-readable JSON-LD