ISRC TWAN76690105
Verified recording
TWAN76690105 is “珍重再見” by 張琪,
registered on the CopyrightChains blockchain with CopyrightID
0x398cb5b8937723ad155a3ee37db8af03adb0ce4278c41d04bc724016e4e09b04 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN76690105.
Recording identifiers
- ISRC
- TWAN76690105
- Title
- 珍重再見
- Artist
- 張琪
- CopyrightID (CopyrightChains transaction hash)
0x398cb5b8937723ad155a3ee37db8af03adb0ce4278c41d04bc724016e4e09b04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:84f8751d0754b32580ab249bade7759c2d10318082dbe80740aba92ba2c0ff84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN76690105
- Bitcoin block existence check
- https://blockstream.info/api/block/956304