ISRC HKG732138495
Verified recording
HKG732138495 is “七子之歌” by 宋祖儿,
registered on the CopyrightChains blockchain with CopyrightID
0x25596fcf0bc8dbe096511d985ea92d799b276635b56135dad36996bd9a9ed7e4 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/HKG732138495.
Recording identifiers
- ISRC
- HKG732138495
- Title
- 七子之歌
- Artist
- 宋祖儿
- CopyrightID (CopyrightChains transaction hash)
0x25596fcf0bc8dbe096511d985ea92d799b276635b56135dad36996bd9a9ed7e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:426af96c73954d66e342cea667adaf4ca15245104f80341e5d08142eeadde8bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732138495
- Bitcoin block existence check
- https://blockstream.info/api/block/956302