ISRC JPZ921413121
Verified recording
JPZ921413121 is “Singapore” by Rie fu,
registered on the CopyrightChains blockchain with CopyrightID
0xc4841b0eec79f229105585cf49fb95c5252bfdf3736de3cf31d1bde2fbd64300 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921413121.
Recording identifiers
- ISRC
- JPZ921413121
- Title
- Singapore
- Artist
- Rie fu
- CopyrightID (CopyrightChains transaction hash)
0xc4841b0eec79f229105585cf49fb95c5252bfdf3736de3cf31d1bde2fbd64300
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:21c29d7d4ee3220b58dc764be7b08f2391bfc659efc258b5d657e8f2abc2cd50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921413121
- Bitcoin block existence check
- https://blockstream.info/api/block/960209