ISRC DKEFA2400708
Verified recording
DKEFA2400708 is “Excuse My Blues” by Jacob Christoffersen,
registered on the CopyrightChains blockchain with CopyrightID
0x67c8cb82155b752aceec19f192ae258b7995d5def3158649b395eadd8315eb57 and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEFA2400708.
Recording identifiers
- ISRC
- DKEFA2400708
- Title
- Excuse My Blues
- Artist
- Jacob Christoffersen
- CopyrightID (CopyrightChains transaction hash)
0x67c8cb82155b752aceec19f192ae258b7995d5def3158649b395eadd8315eb57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:30fc41eb15f8c0c5ea2e0165334fe6f2544d9c00356179b86178e2dd4140e84a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEFA2400708
- Bitcoin block existence check
- https://blockstream.info/api/block/960383