ISRC QZFYY1989404
Verified recording
QZFYY1989404 is “Oxygen” by Landon Sears,
registered on the CopyrightChains blockchain with CopyrightID
0x67dd3433e0fcee2613bca5d89523a609677abb668ecaea3c2bc86ffe0d626914 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1989404.
Recording identifiers
- ISRC
- QZFYY1989404
- Title
- Oxygen
- Artist
- Landon Sears
- CopyrightID (CopyrightChains transaction hash)
0x67dd3433e0fcee2613bca5d89523a609677abb668ecaea3c2bc86ffe0d626914
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:27848f177895524bc045628510c49b234c485137ce954d8dd401a84a4c2d1b46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1989404
- Bitcoin block existence check
- https://blockstream.info/api/block/957120