ISRC TWAW12199912
Verified recording
TWAW12199912 is “永遠的微笑 - 四季紅版” by 羅大佑,
registered on the CopyrightChains blockchain with CopyrightID
0x6d5740725b29a1ce95411422fec0a90623d0cd88c4815755b890d1cc68b44b8e and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW12199912.
Recording identifiers
- ISRC
- TWAW12199912
- Title
- 永遠的微笑 - 四季紅版
- Artist
- 羅大佑
- CopyrightID (CopyrightChains transaction hash)
0x6d5740725b29a1ce95411422fec0a90623d0cd88c4815755b890d1cc68b44b8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:e467327d61b9a57b16f243e6e80047ec47d67a0856451e617087d0115bfa255d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW12199912
- Bitcoin block existence check
- https://blockstream.info/api/block/959145