ISRC TWA450687710
Verified recording
TWA450687710 is “一簾幽夢” by 演奏,
registered on the CopyrightChains blockchain with CopyrightID
0x0ef4b7384d7dc6c88293dff889c0bc06e52dd9dc7c027ba57cc4e4abdc9df7ee and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450687710.
Recording identifiers
- ISRC
- TWA450687710
- Title
- 一簾幽夢
- Artist
- 演奏
- CopyrightID (CopyrightChains transaction hash)
0x0ef4b7384d7dc6c88293dff889c0bc06e52dd9dc7c027ba57cc4e4abdc9df7ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:6657ada3c695e2876247e7bbdc262b9f6c29e48e672ff8e93979ac6eefc3e28f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450687710
- Bitcoin block existence check
- https://blockstream.info/api/block/960381