ISRC HKI491595332
Verified recording
HKI491595332 is “天窗 - Bonus Track (Live)” by Pakho Chau,
registered on the CopyrightChains blockchain with CopyrightID
0x5ff4bbd678ac92b3d71806bd6f5ad7d3d2decf12074feeea146fa21cad11cdc3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491595332.
Recording identifiers
- ISRC
- HKI491595332
- Title
- 天窗 - Bonus Track (Live)
- Artist
- Pakho Chau
- CopyrightID (CopyrightChains transaction hash)
0x5ff4bbd678ac92b3d71806bd6f5ad7d3d2decf12074feeea146fa21cad11cdc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4ed6f0118da8fb994b3408a2c05a2548fb83b841bfacd2aec285b6293fda2e64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491595332
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 天窗 - Bonus Track (Live) · Machine-readable JSON-LD