ISRC TWAW18200006
Verified recording
TWAW18200006 is “之乎者也” by 羅大佑,
registered on the CopyrightChains blockchain with CopyrightID
0x9041e477c3e18f98b298b8d5a16dabf54836f6c92d3a9dc4b30113250451f832 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW18200006.
Recording identifiers
- ISRC
- TWAW18200006
- Title
- 之乎者也
- Artist
- 羅大佑
- CopyrightID (CopyrightChains transaction hash)
0x9041e477c3e18f98b298b8d5a16dabf54836f6c92d3a9dc4b30113250451f832
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:25e5cdb36562c17df5db5394292c83326b3279f8cdb728e04f20a9fce2029f83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW18200006
- Bitcoin block existence check
- https://blockstream.info/api/block/953520