ISRC QMQYB2122302
Verified recording
QMQYB2122302 is “Little Black Book” by Mandy Gonzalez,
registered on the CopyrightChains blockchain with CopyrightID
0x7f243b07272712a277bb6d91501a89f07ba9868c37670bf9b10a260e56761f0f and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB2122302.
Recording identifiers
- ISRC
- QMQYB2122302
- Title
- Little Black Book
- Artist
- Mandy Gonzalez
- CopyrightID (CopyrightChains transaction hash)
0x7f243b07272712a277bb6d91501a89f07ba9868c37670bf9b10a260e56761f0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:a5affc761465b7373a25e558591acefb821790367d9e7e76f1495ef8cfcf3239- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB2122302
- Bitcoin block existence check
- https://blockstream.info/api/block/960166