ISRC HKD250216901
Verified recording
HKD250216901 is “相對濕度” by 鄭希怡,
registered on the CopyrightChains blockchain with CopyrightID
0x877b8aaa3820cc99e56afa1c56bc2cc77a9e9c1e85c0ddf6050a1bf26d7698c9 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD250216901.
Recording identifiers
- ISRC
- HKD250216901
- Title
- 相對濕度
- Artist
- 鄭希怡
- CopyrightID (CopyrightChains transaction hash)
0x877b8aaa3820cc99e56afa1c56bc2cc77a9e9c1e85c0ddf6050a1bf26d7698c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:38fa6c06f4afb4fb5a7d73ed5ed1cd9b1e3ce91be4fa08885cd6a2b100f63834- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD250216901
- Bitcoin block existence check
- https://blockstream.info/api/block/960298