ISRC HKG401200309
Verified recording
HKG401200309 is “Double Happiness” by Fama,
registered on the CopyrightChains blockchain with CopyrightID
0xe9ead6eb37a80400616b63115ad1121e1583ce3f9666593050a214e30c016a43 and independently timestamped
in Bitcoin block 960231 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG401200309.
Recording identifiers
- ISRC
- HKG401200309
- Title
- Double Happiness
- Artist
- Fama
- CopyrightID (CopyrightChains transaction hash)
0xe9ead6eb37a80400616b63115ad1121e1583ce3f9666593050a214e30c016a43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:33:28+00:00
- Bitcoin block
- 960231
- Canonical record hash
sha256:61502e6c85b557a79486af1f7bb9483c3b9fa7c92aac6c57ff6686ab0e56ce61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG401200309
- Bitcoin block existence check
- https://blockstream.info/api/block/960231