ISRC HKG732124336
Verified recording
HKG732124336 is “昨日青空 - Live” by 程墨寒,
registered on the CopyrightChains blockchain with CopyrightID
0xb44b6db12bc681bc234d4cd416f08c7dc82421a62f507dc56222d90761c506c2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732124336.
Recording identifiers
- ISRC
- HKG732124336
- Title
- 昨日青空 - Live
- Artist
- 程墨寒
- CopyrightID (CopyrightChains transaction hash)
0xb44b6db12bc681bc234d4cd416f08c7dc82421a62f507dc56222d90761c506c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f18a52370ecd8a01f6e6d32a6a1a62f93fd5c0419b9c0d5c7ef54de03acfc62a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732124336
- Bitcoin block existence check
- https://blockstream.info/api/block/956302