ISRC TWV671900065
Verified recording
TWV671900065 is “簡單粗暴” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0xe3e5c52bd6eea307db3a6d9c0eed6b866bb66bc3dd7ce469184a1c1f9d393b4b 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/TWV671900065.
Recording identifiers
- ISRC
- TWV671900065
- Title
- 簡單粗暴
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0xe3e5c52bd6eea307db3a6d9c0eed6b866bb66bc3dd7ce469184a1c1f9d393b4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b56949b6d143f224ffe73e392b8ad152b87bed5d89961ffe2361f78e06e948b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV671900065
- Bitcoin block existence check
- https://blockstream.info/api/block/957118