ISRC QZWFK2373630
Verified recording
QZWFK2373630 is “No Co-sign” by Ralfy the Plug,
registered on the CopyrightChains blockchain with CopyrightID
0x0644ca4123816595b3648044dfd8877e7261012a14e5066452f825afd6a52c0d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2373630.
Recording identifiers
- ISRC
- QZWFK2373630
- Title
- No Co-sign
- Artist
- Ralfy the Plug
- CopyrightID (CopyrightChains transaction hash)
0x0644ca4123816595b3648044dfd8877e7261012a14e5066452f825afd6a52c0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:886eee0922e5d2ed1344d6b8b4bba64dd055defdbbb5931d03608d2aee6ebd5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2373630
- Bitcoin block existence check
- https://blockstream.info/api/block/960138