ISRC TWV671900066
Verified recording
TWV671900066 is “門” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0xbfcfed3e6f600f600484f388622e8b16d4f37b34fdca4c97e103b68c9092cf5b and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV671900066.
Recording identifiers
- ISRC
- TWV671900066
- Title
- 門
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0xbfcfed3e6f600f600484f388622e8b16d4f37b34fdca4c97e103b68c9092cf5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:46ed9dafcad620ecc6c28cc994ae0265b076eee56d43ddad88431a8fd3ba95b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV671900066
- Bitcoin block existence check
- https://blockstream.info/api/block/960489