ISRC QZVK62300042
Verified recording
QZVK62300042 is “mendoza's book of friends (a footnote)” by adri,
registered on the CopyrightChains blockchain with CopyrightID
0xf7dca9d40bb1901b5676854a426e362dcbd9acac70025c6ae953afcd7c3eee2c and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300042.
Recording identifiers
- ISRC
- QZVK62300042
- Title
- mendoza's book of friends (a footnote)
- Artist
- adri
- CopyrightID (CopyrightChains transaction hash)
0xf7dca9d40bb1901b5676854a426e362dcbd9acac70025c6ae953afcd7c3eee2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:2b2cf1b9eadff85c219bde956ed779ede8ba7c25f351e8adb61b0afe2cc28556- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62300042
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: mendoza's book of friends (a footnote) · Machine-readable JSON-LD