ISRC QZTAS2495022
Verified recording
QZTAS2495022 is “MAXIMUM (Welcome Back)” by Spice Boyz,
registered on the CopyrightChains blockchain with CopyrightID
0x8ddbddbe47ba32c1b5b2f2ee107ff07db0cdffb297d3e354c7c9f07d43b834e9 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2495022.
Recording identifiers
- ISRC
- QZTAS2495022
- Title
- MAXIMUM (Welcome Back)
- Artist
- Spice Boyz
- CopyrightID (CopyrightChains transaction hash)
0x8ddbddbe47ba32c1b5b2f2ee107ff07db0cdffb297d3e354c7c9f07d43b834e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:975b44cf29b422de7547bb4657d5d8a7672308e502e3ec9de1fef86d00d6bfc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2495022
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: MAXIMUM (Welcome Back) · Machine-readable JSON-LD