ISRC TWAN76580019
Verified recording
TWAN76580019 is “珍重好青春” by 張琪,
registered on the CopyrightChains blockchain with CopyrightID
0x514da42a62c1501f9109dd653024967ac641fea1daa13f55ff81936ae5356d20 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN76580019.
Recording identifiers
- ISRC
- TWAN76580019
- Title
- 珍重好青春
- Artist
- 張琪
- CopyrightID (CopyrightChains transaction hash)
0x514da42a62c1501f9109dd653024967ac641fea1daa13f55ff81936ae5356d20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:54201a4111acd3a1bb48fdb546e056ff1b9e5c60d34235ebb7dd2d30b4fd7db2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN76580019
- Bitcoin block existence check
- https://blockstream.info/api/block/960410