ISRC TWD250419303
Verified recording
TWD250419303 is “當時” by Christine Fan,
registered on the CopyrightChains blockchain with CopyrightID
0x1c690ce66c363ceaf576259bbe0f75d461f0388bd32729b62fe61042510a06d0 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/TWD250419303.
Recording identifiers
- ISRC
- TWD250419303
- Title
- 當時
- Artist
- Christine Fan
- CopyrightID (CopyrightChains transaction hash)
0x1c690ce66c363ceaf576259bbe0f75d461f0388bd32729b62fe61042510a06d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e9f616abf9a4d9912d8623a50a66264f5ff0933f3255e0c87e661fb3056fa2d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD250419303
- Bitcoin block existence check
- https://blockstream.info/api/block/957120