ISRC QZEG41801787
Verified recording
QZEG41801787 is “Coulda Bought A Key” by Hardo,
registered on the CopyrightChains blockchain with CopyrightID
0x535868699f2602403c180ad6fe03b68bf9ad745bc4d59b86fc0c935c83994d50 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEG41801787.
Recording identifiers
- ISRC
- QZEG41801787
- Title
- Coulda Bought A Key
- Artist
- Hardo
- CopyrightID (CopyrightChains transaction hash)
0x535868699f2602403c180ad6fe03b68bf9ad745bc4d59b86fc0c935c83994d50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:1b8cbbffb0ca5f9fa0355b030ac6186d767ea8fd9d3738f39e43df1c82bac7a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEG41801787
- Bitcoin block existence check
- https://blockstream.info/api/block/960209