ISRC TWA119709030
Verified recording
TWA119709030 is “卸不下的行李 - 國” by Ronald Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x813a2638dbee2171642e745fbc6c857a6d3238ddf923d1293dd7b41a26f78e44 and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119709030.
Recording identifiers
- ISRC
- TWA119709030
- Title
- 卸不下的行李 - 國
- Artist
- Ronald Cheng
- CopyrightID (CopyrightChains transaction hash)
0x813a2638dbee2171642e745fbc6c857a6d3238ddf923d1293dd7b41a26f78e44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:246d76a35dfe35088a311abc9565a84f8f3aaca26321f6ad2d5e8b48f61c518e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119709030
- Bitcoin block existence check
- https://blockstream.info/api/block/957055