ISRC QZ5AB1801617
Verified recording
QZ5AB1801617 is “Mami Blue” by Phul King Fu,
registered on the CopyrightChains blockchain with CopyrightID
0x5f47867862c0b4600a30a18c9539fdf1a8e48b98591da77e78d804cb965e28b7 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1801617.
Recording identifiers
- ISRC
- QZ5AB1801617
- Title
- Mami Blue
- Artist
- Phul King Fu
- CopyrightID (CopyrightChains transaction hash)
0x5f47867862c0b4600a30a18c9539fdf1a8e48b98591da77e78d804cb965e28b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:94b50c2ea6a16039087ca560f429420ff7a017819246e7c3742442597826e12d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1801617
- Bitcoin block existence check
- https://blockstream.info/api/block/960160