ISRC QZES52101262
Verified recording
QZES52101262 is “Check Up” by Ketchy the Great,
registered on the CopyrightChains blockchain with CopyrightID
0xf9a29b87e172614fb5660cfb7631c251d67212a445f299762e40cc1ab8b4201b 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/QZES52101262.
Recording identifiers
- ISRC
- QZES52101262
- Title
- Check Up
- Artist
- Ketchy the Great
- CopyrightID (CopyrightChains transaction hash)
0xf9a29b87e172614fb5660cfb7631c251d67212a445f299762e40cc1ab8b4201b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ec5783da72e4373619cfbc574ecf11cac95f3034c5021c06631e39e74c18218- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52101262
- Bitcoin block existence check
- https://blockstream.info/api/block/957118