ISRC QM42K1922477
Verified recording
QM42K1922477 is “Where'd You Go” by Chris Mazuera,
registered on the CopyrightChains blockchain with CopyrightID
0x6796f43ead843514cad24bfc07f142e83bc8a48f272ce81af9d99453a9a8f559 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/QM42K1922477.
Recording identifiers
- ISRC
- QM42K1922477
- Title
- Where'd You Go
- Artist
- Chris Mazuera
- CopyrightID (CopyrightChains transaction hash)
0x6796f43ead843514cad24bfc07f142e83bc8a48f272ce81af9d99453a9a8f559
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:40b3af615175dfb856359735d153ecd5cb161951448779c124738b1dd047c893- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1922477
- Bitcoin block existence check
- https://blockstream.info/api/block/957118