ISRC HKUM72200269
Verified recording
HKUM72200269 is “Reckless - 先知 Demo Version” by 石山街,
registered on the CopyrightChains blockchain with CopyrightID
0x711c468908788e166535d478d0b36bedc8c775b4a4a3450c0ef2c4a1039620d2 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72200269.
Recording identifiers
- ISRC
- HKUM72200269
- Title
- Reckless - 先知 Demo Version
- Artist
- 石山街
- CopyrightID (CopyrightChains transaction hash)
0x711c468908788e166535d478d0b36bedc8c775b4a4a3450c0ef2c4a1039620d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:3ac9c9aa96ff436fe2a87b5b18d5176e5a0d37ceb2ab2e859c7eb4e9a43306bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72200269
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Reckless - 先知 Demo Version · Machine-readable JSON-LD