ISRC UKXLL2300010
Verified recording
UKXLL2300010 is “Perfect World” by Esprit D'Air,
registered on the CopyrightChains blockchain with CopyrightID
0x25297a8c29b3fe81455388b69adc7fdbb3cd711e3b64523e516f0a1fe3ad1381 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/UKXLL2300010.
Recording identifiers
- ISRC
- UKXLL2300010
- Title
- Perfect World
- Artist
- Esprit D'Air
- CopyrightID (CopyrightChains transaction hash)
0x25297a8c29b3fe81455388b69adc7fdbb3cd711e3b64523e516f0a1fe3ad1381
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:577c561e1be890f408118c8307cf556bff08a603e7c878f345100999d2a0c9af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXLL2300010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304