ISRC QZFYY1907202
Verified recording
QZFYY1907202 is “Chains” by Sosad,
registered on the CopyrightChains blockchain with CopyrightID
0x310ef9ee16bab0e4bb24c316a108d4970c5034e63c043b35626e3e0e31454bb8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1907202.
Recording identifiers
- ISRC
- QZFYY1907202
- Title
- Chains
- Artist
- Sosad
- CopyrightID (CopyrightChains transaction hash)
0x310ef9ee16bab0e4bb24c316a108d4970c5034e63c043b35626e3e0e31454bb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a8615e185b8cd393d6ba5135230c9b534106e47bb8817196faa998c80ed3c9b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1907202
- Bitcoin block existence check
- https://blockstream.info/api/block/953520