ISRC QZFZ61947038
Verified recording
QZFZ61947038 is “Half an Hour” by Landon Sears,
registered on the CopyrightChains blockchain with CopyrightID
0x300c8a4185f7bd79cdfc008a1af61f9c7bff29ba6a5ad763d40dcbfb4717ac6b and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61947038.
Recording identifiers
- ISRC
- QZFZ61947038
- Title
- Half an Hour
- Artist
- Landon Sears
- CopyrightID (CopyrightChains transaction hash)
0x300c8a4185f7bd79cdfc008a1af61f9c7bff29ba6a5ad763d40dcbfb4717ac6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:57a8a720659318cd1548185ae19f38548ac1e27735a94462443a074def089ba7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61947038
- Bitcoin block existence check
- https://blockstream.info/api/block/960500