ISRC TWFA52000028
Verified recording
TWFA52000028 is “刀(Live)我是唱作人2第1期” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0x39f755a19c6219f940ff75e2eeecb7a8939c0dde853f6228678ca1641de6fa7a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFA52000028.
Recording identifiers
- ISRC
- TWFA52000028
- Title
- 刀(Live)我是唱作人2第1期
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0x39f755a19c6219f940ff75e2eeecb7a8939c0dde853f6228678ca1641de6fa7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:784a0d5754ee6e74de72895ca5304e4ee9617c7fa343a4b25fa18bf023a1c47b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFA52000028
- Bitcoin block existence check
- https://blockstream.info/api/block/957118