ISRC TWDL72200339
Verified recording
TWDL72200339 is “不了” by 张一乔,
registered on the CopyrightChains blockchain with CopyrightID
0x18f1b946fa242349e02da6dbad9d3571b811a214656add3aaf285ca23ab9ce27 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72200339.
Recording identifiers
- ISRC
- TWDL72200339
- Title
- 不了
- Artist
- 张一乔
- CopyrightID (CopyrightChains transaction hash)
0x18f1b946fa242349e02da6dbad9d3571b811a214656add3aaf285ca23ab9ce27
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b9ea4e1bcc9ae97b6bcf13a41037eae2b809cf6e9526c879c40f83aa373d56a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72200339
- Bitcoin block existence check
- https://blockstream.info/api/block/960334