ISRC QZGLS2238626
Verified recording
QZGLS2238626 is “Signos” by Big Seiko,
registered on the CopyrightChains blockchain with CopyrightID
0x850f2f2ac6bec03bec264ca9da970c940caa1da74b22990fafd557958908a776 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2238626.
Recording identifiers
- ISRC
- QZGLS2238626
- Title
- Signos
- Artist
- Big Seiko
- CopyrightID (CopyrightChains transaction hash)
0x850f2f2ac6bec03bec264ca9da970c940caa1da74b22990fafd557958908a776
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:1dc1731b99d8885dd4fe4486532c4d870ab2fdfdffac2b48972925fb15ef684e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2238626
- Bitcoin block existence check
- https://blockstream.info/api/block/960368