ISRC CA5KR1576457
Verified recording
CA5KR1576457 is “Freak” by Duckworthsound,
registered on the CopyrightChains blockchain with CopyrightID
0x98f5152750adb91d872a04298a4495cdac960186c5ad772d6ec0a8a9f1622801 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1576457.
Recording identifiers
- ISRC
- CA5KR1576457
- Title
- Freak
- Artist
- Duckworthsound
- CopyrightID (CopyrightChains transaction hash)
0x98f5152750adb91d872a04298a4495cdac960186c5ad772d6ec0a8a9f1622801
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44c248f92e7cd19439a3ba9100c8c9bbdb61567bdb10e07f52af7a2c3248705e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1576457
- Bitcoin block existence check
- https://blockstream.info/api/block/957118