ISRC QZK6N2379870
Verified recording
QZK6N2379870 is “Hoot Sinatra” by Grubby Pawz,
registered on the CopyrightChains blockchain with CopyrightID
0x6d4e124a1111fb30c267538bc851d8479300ade683f0e5127e22fe9a76cb6a0d and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2379870.
Recording identifiers
- ISRC
- QZK6N2379870
- Title
- Hoot Sinatra
- Artist
- Grubby Pawz
- CopyrightID (CopyrightChains transaction hash)
0x6d4e124a1111fb30c267538bc851d8479300ade683f0e5127e22fe9a76cb6a0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:88b58a7b0f5422f3412494948bda9746ccf2d9f980918ec8f93b52a4eff8e3ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2379870
- Bitcoin block existence check
- https://blockstream.info/api/block/960095