ISRC DK7N11900107
Verified recording
DK7N11900107 is “Først En Halv Time På Den Ene Side, Så En Halv Time På Den Anden” by Ib Grønbech,
registered on the CopyrightChains blockchain with CopyrightID
0x1983dbcc0e2b6ab92ad1f09116aca3bb860e90bd72fd05540835277d2399fa81 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK7N11900107.
Recording identifiers
- ISRC
- DK7N11900107
- Title
- Først En Halv Time På Den Ene Side, Så En Halv Time På Den Anden
- Artist
- Ib Grønbech
- CopyrightID (CopyrightChains transaction hash)
0x1983dbcc0e2b6ab92ad1f09116aca3bb860e90bd72fd05540835277d2399fa81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c975f91e7ba26d6b61494f7a0c532d58f41bb698c5f216b53de4293715a4cc74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK7N11900107
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Først En Halv Time På Den Ene Side, Så En Halv Time På Den Anden · Machine-readable JSON-LD