ISRC QZK6J2085858
Verified recording
QZK6J2085858 is “#Hot16Challenge2” by $ierra,
registered on the CopyrightChains blockchain with CopyrightID
0x323b312554f0e92fb0e69d153613ba039624d9bae205ad3f5076b0aa9ad08c3b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2085858.
Recording identifiers
- ISRC
- QZK6J2085858
- Title
- #Hot16Challenge2
- Artist
- $ierra
- CopyrightID (CopyrightChains transaction hash)
0x323b312554f0e92fb0e69d153613ba039624d9bae205ad3f5076b0aa9ad08c3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4d75c7e7dfcf77fa6310eb0f3fc93e8c9f6d22387faf72d06705d35394c978bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2085858
- Bitcoin block existence check
- https://blockstream.info/api/block/956304