ISRC QZBAV1800005
Verified recording
QZBAV1800005 is “Closure” by RX PESO,
registered on the CopyrightChains blockchain with CopyrightID
0x8c5e2fb992529268c0eb5b4891d2a1fe00fb1b56839ccc8313d833f7c0b0e8e4 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/QZBAV1800005.
Recording identifiers
- ISRC
- QZBAV1800005
- Title
- Closure
- Artist
- RX PESO
- CopyrightID (CopyrightChains transaction hash)
0x8c5e2fb992529268c0eb5b4891d2a1fe00fb1b56839ccc8313d833f7c0b0e8e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a5b2679aeb5f3e13872a7eb050045d236cb25de1f06b4421045134355e59f9d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBAV1800005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118