ISRC TWW532220008
Verified recording
TWW532220008 is “日子惦惦過” by 徐平,
registered on the CopyrightChains blockchain with CopyrightID
0xf9c421c16fe2125c5aa8f0b408e5cea9fe7bd9e88f6c7552614ac36174504486 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWW532220008.
Recording identifiers
- ISRC
- TWW532220008
- Title
- 日子惦惦過
- Artist
- 徐平
- CopyrightID (CopyrightChains transaction hash)
0xf9c421c16fe2125c5aa8f0b408e5cea9fe7bd9e88f6c7552614ac36174504486
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:5a26308bb3bd26713edb164d784a0ccb0061224f859812b452089d5fb6963785- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWW532220008
- Bitcoin block existence check
- https://blockstream.info/api/block/960145