ISRC TWFA52000247
Verified recording
TWFA52000247 is “溫暖2020” by 鄭鈞,
registered on the CopyrightChains blockchain with CopyrightID
0xfc30f97b2a0e922a7066395cb04c883155cf698b053b16083b7e712abd2545e6 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFA52000247.
Recording identifiers
- ISRC
- TWFA52000247
- Title
- 溫暖2020
- Artist
- 鄭鈞
- CopyrightID (CopyrightChains transaction hash)
0xfc30f97b2a0e922a7066395cb04c883155cf698b053b16083b7e712abd2545e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:1faedce5d6502a76ca7ed845cb674bbb8f31bd98ded1f27046ab285f1c9282e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWFA52000247
- Bitcoin block existence check
- https://blockstream.info/api/block/960429