ISRC HKG732383080
Verified recording
HKG732383080 is “地下室” by 3Chenge,
registered on the CopyrightChains blockchain with CopyrightID
0x60921d0b88d147d681e7f649cd7b3246a6f424fa3381dfa2c6420e13257b66d7 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732383080.
Recording identifiers
- ISRC
- HKG732383080
- Title
- 地下室
- Artist
- 3Chenge
- CopyrightID (CopyrightChains transaction hash)
0x60921d0b88d147d681e7f649cd7b3246a6f424fa3381dfa2c6420e13257b66d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:4e35936f4be26a510b14355d80a0bc21bed65d0c6136a0d7bbfa874ba9f1dae6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732383080
- Bitcoin block existence check
- https://blockstream.info/api/block/960422