ISRC HKG732272529
Verified recording
HKG732272529 is “序章” by KEY.L刘聪,
registered on the CopyrightChains blockchain with CopyrightID
0x5760e43bccd1ed1ee920e65fef9e934b31912e2ffc234644cc48b3084e1fe046 and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732272529.
Recording identifiers
- ISRC
- HKG732272529
- Title
- 序章
- Artist
- KEY.L刘聪
- CopyrightID (CopyrightChains transaction hash)
0x5760e43bccd1ed1ee920e65fef9e934b31912e2ffc234644cc48b3084e1fe046
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:56fc81677fddd351521df43b20e173387838ebecdcb650087eaa97e7481e8b97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732272529
- Bitcoin block existence check
- https://blockstream.info/api/block/960157