ISRC DKUM72100553
Verified recording
DKUM72100553 is “Lillefredag (Johny Cola X Randers Cowboys)” by Johny Cola,
registered on the CopyrightChains blockchain with CopyrightID
0x25e6adf4d8640fe4b5d214d58ae7cb5e1889953c791a7e93713ab128792e9b3c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72100553.
Recording identifiers
- ISRC
- DKUM72100553
- Title
- Lillefredag (Johny Cola X Randers Cowboys)
- Artist
- Johny Cola
- CopyrightID (CopyrightChains transaction hash)
0x25e6adf4d8640fe4b5d214d58ae7cb5e1889953c791a7e93713ab128792e9b3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cb2cc43d22d1f3b58f11053275a20b4221fc609b7feb86d1ed19833b3e82036c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72100553
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Lillefredag (Johny Cola X Randers Cowboys) · Machine-readable JSON-LD