ISRC QZTAX2497190
Verified recording
QZTAX2497190 is “Closer 2 U” by xofilo,
registered on the CopyrightChains blockchain with CopyrightID
0x003afdcc52a768769f2019fcf55ec2ed9bff02a570303a8d355b73f7ec6a5bf2 and independently timestamped
in Bitcoin block 957820 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2497190.
Recording identifiers
- ISRC
- QZTAX2497190
- Title
- Closer 2 U
- Artist
- xofilo
- CopyrightID (CopyrightChains transaction hash)
0x003afdcc52a768769f2019fcf55ec2ed9bff02a570303a8d355b73f7ec6a5bf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:54:01+00:00
- Bitcoin block
- 957820
- Canonical record hash
sha256:4fbe417904453cea869841800ba7b698bebf226f9fa41a08271d83f2453a49dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2497190
- Bitcoin block existence check
- https://blockstream.info/api/block/957820