ISRC HKG732274742
Verified recording
HKG732274742 is “坐在沙发上高速” by 小老虎,
registered on the CopyrightChains blockchain with CopyrightID
0x657e5aa9b71b951aad1dfa9065709294def85dfd15611879f2e834d0a4d2df30 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732274742.
Recording identifiers
- ISRC
- HKG732274742
- Title
- 坐在沙发上高速
- Artist
- 小老虎
- CopyrightID (CopyrightChains transaction hash)
0x657e5aa9b71b951aad1dfa9065709294def85dfd15611879f2e834d0a4d2df30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:5780b8da4b1509fccb3ef54001af249a1d7cfc3f216c601a568db913bb4cc46d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732274742
- Bitcoin block existence check
- https://blockstream.info/api/block/960222