ISRC QZ5FN2443745
Verified recording
QZ5FN2443745 is “Hard Pass” by SunSquabi,
registered on the CopyrightChains blockchain with CopyrightID
0x2fc735a5a1055e2db6d6567c13edb08da4fdf1c5e268df8858354eacd48f494e 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/QZ5FN2443745.
Recording identifiers
- ISRC
- QZ5FN2443745
- Title
- Hard Pass
- Artist
- SunSquabi
- CopyrightID (CopyrightChains transaction hash)
0x2fc735a5a1055e2db6d6567c13edb08da4fdf1c5e268df8858354eacd48f494e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b27c43732148b251cbff7a44f6efdafaa92b0ab4c22305189af862b6583712e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2443745
- Bitcoin block existence check
- https://blockstream.info/api/block/956304