ISRC HKA619900377
Verified recording
HKA619900377 is “星” by Michael Kwan,
registered on the CopyrightChains blockchain with CopyrightID
0xf4ac4e2cbdfa2ced8ba6e3e9eb128eb42c4bba6e6cbd6d28f7234163daaaec5c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA619900377.
Recording identifiers
- ISRC
- HKA619900377
- Title
- 星
- Artist
- Michael Kwan
- CopyrightID (CopyrightChains transaction hash)
0xf4ac4e2cbdfa2ced8ba6e3e9eb128eb42c4bba6e6cbd6d28f7234163daaaec5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9c6e2f4b68451c481d646f6129b24038104a22a408baf954a421b14b5dd87153- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA619900377
- Bitcoin block existence check
- https://blockstream.info/api/block/953515