ISRC TWI451900003
Verified recording
TWI451900003 is “有前無後” by DJ Didilong,
registered on the CopyrightChains blockchain with CopyrightID
0xab9171193a7355639dea8f3c1523861dc66880ba21c955386a8b2d307c7ed012 and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWI451900003.
Recording identifiers
- ISRC
- TWI451900003
- Title
- 有前無後
- Artist
- DJ Didilong
- CopyrightID (CopyrightChains transaction hash)
0xab9171193a7355639dea8f3c1523861dc66880ba21c955386a8b2d307c7ed012
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:23aaa66f47483bd59a8094439f9cc9e8fdd5c67be783844a6b4efc13219510dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWI451900003
- Bitcoin block existence check
- https://blockstream.info/api/block/960166