ISRC TWAW19400003
Verified recording
TWAW19400003 is “五十塊錢” by 羅大佑,
registered on the CopyrightChains blockchain with CopyrightID
0x3703fff3c7aeeb2b581970ca0e931251cf126c44f9fe364f11e2bb5a3f6c85e0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW19400003.
Recording identifiers
- ISRC
- TWAW19400003
- Title
- 五十塊錢
- Artist
- 羅大佑
- CopyrightID (CopyrightChains transaction hash)
0x3703fff3c7aeeb2b581970ca0e931251cf126c44f9fe364f11e2bb5a3f6c85e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:afad80ce09521e60f55b2f88c205506235fcc9ba980539a82cf543e5164a73ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW19400003
- Bitcoin block existence check
- https://blockstream.info/api/block/956302