ISRC TWD251751721
Verified recording
TWD251751721 is “捨不得” by Jing Wen Tseng,
registered on the CopyrightChains blockchain with CopyrightID
0xf3753bb100e3bc5b967f0514c779771192d64cfd9dd3a07e27306cfed613c3d3 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251751721.
Recording identifiers
- ISRC
- TWD251751721
- Title
- 捨不得
- Artist
- Jing Wen Tseng
- CopyrightID (CopyrightChains transaction hash)
0xf3753bb100e3bc5b967f0514c779771192d64cfd9dd3a07e27306cfed613c3d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:9a018bf23cc79557f96ae4d5e61e627b5286d57e8bf93a4dddf63baa1c2fecbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD251751721
- Bitcoin block existence check
- https://blockstream.info/api/block/960209