ISRC TWB539660013
Verified recording
TWB539660013 is “再試一次” by Jeff Chang,
registered on the CopyrightChains blockchain with CopyrightID
0x1d6d534c49917296676e1eab022d03975a4625c89fb858c425b95a930b99768d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB539660013.
Recording identifiers
- ISRC
- TWB539660013
- Title
- 再試一次
- Artist
- Jeff Chang
- CopyrightID (CopyrightChains transaction hash)
0x1d6d534c49917296676e1eab022d03975a4625c89fb858c425b95a930b99768d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f6dc578c7eff8b50cc1dd3f612fcd9af3592c62666aaeb604c7515547911c106- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB539660013
- Bitcoin block existence check
- https://blockstream.info/api/block/957120