ISRC TWB879702707
Verified recording
TWB879702707 is “這個下午很無聊” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0xc5c36a6479977509ef2934e0be73a1381bfa1bd1abf47767a07f0ca55d9bb664 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/TWB879702707.
Recording identifiers
- ISRC
- TWB879702707
- Title
- 這個下午很無聊
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0xc5c36a6479977509ef2934e0be73a1381bfa1bd1abf47767a07f0ca55d9bb664
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b2fb0d410bba142f77bd07abad232fa3bdf3005eede7dbaccd410bc80ede6513- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879702707
- Bitcoin block existence check
- https://blockstream.info/api/block/956304