ISRC TWCT52211728
Verified recording
TWCT52211728 is “秋之戀” by 劉家昌,
registered on the CopyrightChains blockchain with CopyrightID
0x68991043fbf3c398e295772a1700bb380d9f2e2b2bbd84437f7383798a27ed7e 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/TWCT52211728.
Recording identifiers
- ISRC
- TWCT52211728
- Title
- 秋之戀
- Artist
- 劉家昌
- CopyrightID (CopyrightChains transaction hash)
0x68991043fbf3c398e295772a1700bb380d9f2e2b2bbd84437f7383798a27ed7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e806d3cb94205acf9d9c92d874b62734d0ae66290bc3f47f526d3025620f750d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT52211728
- Bitcoin block existence check
- https://blockstream.info/api/block/957120