ISRC HKG731612547
Verified recording
HKG731612547 is “霸王别姬” by 屠洪刚,
registered on the CopyrightChains blockchain with CopyrightID
0x5d62be06ed955f3b7220b048f8b9f9f396a84160de600ee0ec3e01575c1b7ce4 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/HKG731612547.
Recording identifiers
- ISRC
- HKG731612547
- Title
- 霸王别姬
- Artist
- 屠洪刚
- CopyrightID (CopyrightChains transaction hash)
0x5d62be06ed955f3b7220b048f8b9f9f396a84160de600ee0ec3e01575c1b7ce4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5f5477ff29a9f827c4466fca2e813e96854b5e9b8d42722ef069a5f590330903- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731612547
- Bitcoin block existence check
- https://blockstream.info/api/block/956302