ISRC HKH612500046
Verified recording
HKH612500046 is “世紀末煙花 (feat. 許志安) - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0xd57690eaccbd05587ed15a6022be772c0af108c987443d32bd4173dd27030931 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH612500046.
Recording identifiers
- ISRC
- HKH612500046
- Title
- 世紀末煙花 (feat. 許志安) - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0xd57690eaccbd05587ed15a6022be772c0af108c987443d32bd4173dd27030931
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c02783589e0f95293d60dbfffa68c6712b3b2058bdeef03b869df63bff3c29e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH612500046
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 世紀末煙花 (feat. 許志安) - Live · Machine-readable JSON-LD