ISRC HKG631879003
Verified recording
HKG631879003 is “留香恨” by Adam Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x1aaae7bc411fac8eb1c3a6df48e57cefa420ffa04d102ecbf2043f5eb73438e3 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG631879003.
Recording identifiers
- ISRC
- HKG631879003
- Title
- 留香恨
- Artist
- Adam Cheng
- CopyrightID (CopyrightChains transaction hash)
0x1aaae7bc411fac8eb1c3a6df48e57cefa420ffa04d102ecbf2043f5eb73438e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:93899648a8e02bfba181ee2118878e8973c79fb3f0bb2eacf1c6824d8ede5aca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG631879003
- Bitcoin block existence check
- https://blockstream.info/api/block/960368