ISRC US7VG1643721
Verified recording
US7VG1643721 is “XIII” by Fntxy,
registered on the CopyrightChains blockchain with CopyrightID
0x2258bb4f5d957ee0facb7bb2013f1bd837a10b37f5d80324267e388cfbb52cda and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1643721.
Recording identifiers
- ISRC
- US7VG1643721
- Title
- XIII
- Artist
- Fntxy
- CopyrightID (CopyrightChains transaction hash)
0x2258bb4f5d957ee0facb7bb2013f1bd837a10b37f5d80324267e388cfbb52cda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:8b5b5911bf707fcc32bba18afae63319419ca9f329c2de3199b24edacf4e3bfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1643721
- Bitcoin block existence check
- https://blockstream.info/api/block/960199