ISRC HKG580700005
Verified recording
HKG580700005 is “七夕” by Stephy Tang,
registered on the CopyrightChains blockchain with CopyrightID
0x87a81d8fdc6c20c8019fcad55ca39937707af54333d972009c210d316b7505a2 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580700005.
Recording identifiers
- ISRC
- HKG580700005
- Title
- 七夕
- Artist
- Stephy Tang
- CopyrightID (CopyrightChains transaction hash)
0x87a81d8fdc6c20c8019fcad55ca39937707af54333d972009c210d316b7505a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:89c31d2578d5c6a04f05a6004ffda4479210fa6c5294c310e89b5e6636939da4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580700005
- Bitcoin block existence check
- https://blockstream.info/api/block/953528