ISRC DKQF21400108
Verified recording
DKQF21400108 is “I Have Nothing To Say (feat. Rick Astley)” by Mads Björn,
registered on the CopyrightChains blockchain with CopyrightID
0xbcbb725b4d0fb661b16a6eb989825237e7c1f77daac4a3110a3c5f4bf080fd02 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKQF21400108.
Recording identifiers
- ISRC
- DKQF21400108
- Title
- I Have Nothing To Say (feat. Rick Astley)
- Artist
- Mads Björn
- CopyrightID (CopyrightChains transaction hash)
0xbcbb725b4d0fb661b16a6eb989825237e7c1f77daac4a3110a3c5f4bf080fd02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:3c070a2c9e55baecaeab87e4828263ac0bc3ddb5134712f45934e046da08d470- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKQF21400108
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: I Have Nothing To Say (feat. Rick Astley) · Machine-readable JSON-LD