ISRC HKC841100142
Verified recording
HKC841100142 is “長髮 - Beautiful Day 2011演唱會” by Ekin Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x0cd9d4e003fc8879fd03b9a9cc90fa6a532f3828a9101f7ffa8148b468316b57 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC841100142.
Recording identifiers
- ISRC
- HKC841100142
- Title
- 長髮 - Beautiful Day 2011演唱會
- Artist
- Ekin Cheng
- CopyrightID (CopyrightChains transaction hash)
0x0cd9d4e003fc8879fd03b9a9cc90fa6a532f3828a9101f7ffa8148b468316b57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:0a9f53d3fb532633b289f39db3a52253d0eebf4bab1ef093729f8497c3b09fae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC841100142
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: 長髮 - Beautiful Day 2011演唱會 · Machine-readable JSON-LD