ISRC TWAN70320092
Verified recording
TWAN70320092 is “回憶往事最甜蜜” by 張琍敏,
registered on the CopyrightChains blockchain with CopyrightID
0x2fce6bc2f76360de42449b03c2b1f149eb45ea10afb9acb8b83b0fc9d124c3e9 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320092.
Recording identifiers
- ISRC
- TWAN70320092
- Title
- 回憶往事最甜蜜
- Artist
- 張琍敏
- CopyrightID (CopyrightChains transaction hash)
0x2fce6bc2f76360de42449b03c2b1f149eb45ea10afb9acb8b83b0fc9d124c3e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:951dddfae27a3bea52bd10ac8ba6f9282b54c8daa9d8440a1053ab0639d10000- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320092
- Bitcoin block existence check
- https://blockstream.info/api/block/960321