ISRC TWAW11900120
Verified recording
TWAW11900120 is “請珍重” by 羅大佑,
registered on the CopyrightChains blockchain with CopyrightID
0x75d5a9b10c57a341f39c674391a06b8b9692c773ee0d16d894f7986e000d3f84 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW11900120.
Recording identifiers
- ISRC
- TWAW11900120
- Title
- 請珍重
- Artist
- 羅大佑
- CopyrightID (CopyrightChains transaction hash)
0x75d5a9b10c57a341f39c674391a06b8b9692c773ee0d16d894f7986e000d3f84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:7c6866c690432b3f1e47cab2a5af197126ec8ef635f7942563e6ae80898b5fc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW11900120
- Bitcoin block existence check
- https://blockstream.info/api/block/957819