ISRC TWAN70320050
Verified recording
TWAN70320050 is “月落烏啼” by 張琍敏,
registered on the CopyrightChains blockchain with CopyrightID
0xe315de5f7cd56123d2740071e9066d48cc9a5dbd8eb9f5f9771bf4785c3492b5 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320050.
Recording identifiers
- ISRC
- TWAN70320050
- Title
- 月落烏啼
- Artist
- 張琍敏
- CopyrightID (CopyrightChains transaction hash)
0xe315de5f7cd56123d2740071e9066d48cc9a5dbd8eb9f5f9771bf4785c3492b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:17c69ea60f9375806b9511b63959b12c5b8d23ec6462a78706a8766fbdb39a6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320050
- Bitcoin block existence check
- https://blockstream.info/api/block/960340