ISRC QZTLA2552932
Verified recording
QZTLA2552932 is “Xtacy” by JR Writer,
registered on the CopyrightChains blockchain with CopyrightID
0xf63338377248214a5631d0dce0f308fbcc4e65fe6c46bfa3403ff0839f8c5ee5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2552932.
Recording identifiers
- ISRC
- QZTLA2552932
- Title
- Xtacy
- Artist
- JR Writer
- CopyrightID (CopyrightChains transaction hash)
0xf63338377248214a5631d0dce0f308fbcc4e65fe6c46bfa3403ff0839f8c5ee5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:84d790322ae4089c5ed96853ff86ee37d4d5e07f74a8f1880c3932b43ee70b11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2552932
- Bitcoin block existence check
- https://blockstream.info/api/block/956304