ISRC QZTB42292317
Verified recording
QZTB42292317 is “Closer” by Shirlvin Desir,
registered on the CopyrightChains blockchain with CopyrightID
0xe32ecf857613516526bbd4a889ed4df3cb2abaa5846f5c61c76a8338a91aee82 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42292317.
Recording identifiers
- ISRC
- QZTB42292317
- Title
- Closer
- Artist
- Shirlvin Desir
- CopyrightID (CopyrightChains transaction hash)
0xe32ecf857613516526bbd4a889ed4df3cb2abaa5846f5c61c76a8338a91aee82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:c545a467f47d37df580cb109e33ecc986e898fb644e184afc0a4d4d361f83e97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42292317
- Bitcoin block existence check
- https://blockstream.info/api/block/960327