ISRC HKC840700146
Verified recording
HKC840700146 is “樂而忘返” by Fama,
registered on the CopyrightChains blockchain with CopyrightID
0xd24639f5fe2351e57214d1124078b2831e36c62951c007dd2df2750e2a42df5c and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840700146.
Recording identifiers
- ISRC
- HKC840700146
- Title
- 樂而忘返
- Artist
- Fama
- CopyrightID (CopyrightChains transaction hash)
0xd24639f5fe2351e57214d1124078b2831e36c62951c007dd2df2750e2a42df5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:a68a514391893e2633f83c9c37cb17c8bdec402367a3378a4fd1b60c66f9a4d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840700146
- Bitcoin block existence check
- https://blockstream.info/api/block/960284