ISRC HKG732223576
Verified recording
HKG732223576 is “自白书 - Live版” by 姜云升,
registered on the CopyrightChains blockchain with CopyrightID
0x0331ac68f702c6dc875c490502a29a07f100bbe90e2099db9167ade9d154a110 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732223576.
Recording identifiers
- ISRC
- HKG732223576
- Title
- 自白书 - Live版
- Artist
- 姜云升
- CopyrightID (CopyrightChains transaction hash)
0x0331ac68f702c6dc875c490502a29a07f100bbe90e2099db9167ade9d154a110
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:864357f849f0f6ecc580b7747673f6d06ae2fa93d6b9b8f552da42778887adb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732223576
- Bitcoin block existence check
- https://blockstream.info/api/block/957073