ISRC QZS642258851
Verified recording
QZS642258851 is “Pensive” by Arkii,
registered on the CopyrightChains blockchain with CopyrightID
0x2f97fd8ae49e5e1d49a686928088a3c1f67364f82a9cbcf6df0b59d3688ff68e 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/QZS642258851.
Recording identifiers
- ISRC
- QZS642258851
- Title
- Pensive
- Artist
- Arkii
- CopyrightID (CopyrightChains transaction hash)
0x2f97fd8ae49e5e1d49a686928088a3c1f67364f82a9cbcf6df0b59d3688ff68e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b0ca1e4937a4547b2813c9d60fcff1f2e3a3cc7dcd09c41ada95f6cedc9fa5f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642258851
- Bitcoin block existence check
- https://blockstream.info/api/block/957118