ISRC QZFYZ2166550
Verified recording
QZFYZ2166550 is “How” by RX PESO,
registered on the CopyrightChains blockchain with CopyrightID
0x9d979c9b9deecf0c50dc0fdd5b62d28f5d56fa86aaff5ce13d22f415441f1023 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2166550.
Recording identifiers
- ISRC
- QZFYZ2166550
- Title
- How
- Artist
- RX PESO
- CopyrightID (CopyrightChains transaction hash)
0x9d979c9b9deecf0c50dc0fdd5b62d28f5d56fa86aaff5ce13d22f415441f1023
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:2b2a6155c414f7bc0b4afa98013842157a9593e1a29207d7051b9efce7aa2a47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2166550
- Bitcoin block existence check
- https://blockstream.info/api/block/960463