ISRC QZ7D52100340
Verified recording
QZ7D52100340 is “Straight Doin' It” by Cold World Hustlers,
registered on the CopyrightChains blockchain with CopyrightID
0xa0d727a49f5a2c247695febac1a6e1a291d7a74cfb12771d7e299ffb9c118509 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7D52100340.
Recording identifiers
- ISRC
- QZ7D52100340
- Title
- Straight Doin' It
- Artist
- Cold World Hustlers
- CopyrightID (CopyrightChains transaction hash)
0xa0d727a49f5a2c247695febac1a6e1a291d7a74cfb12771d7e299ffb9c118509
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:4eeb2f935c788991affb47b86dc5bde12491bc040935601ab94197ecb04d17ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7D52100340
- Bitcoin block existence check
- https://blockstream.info/api/block/960334