ISRC QZDA71838406
Verified recording
QZDA71838406 is “Underground” by Sokos,
registered on the CopyrightChains blockchain with CopyrightID
0x0519ef4ef3d073f5093df7eee74fb2de83ec8a5424149d64629c010ee5b3c5a9 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/QZDA71838406.
Recording identifiers
- ISRC
- QZDA71838406
- Title
- Underground
- Artist
- Sokos
- CopyrightID (CopyrightChains transaction hash)
0x0519ef4ef3d073f5093df7eee74fb2de83ec8a5424149d64629c010ee5b3c5a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5b65cece14b08b4404c7c1894e851ccfaf2e96b1646884a0d5ac2394dc76a5cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71838406
- Bitcoin block existence check
- https://blockstream.info/api/block/957118