ISRC TWA450687703
Verified recording
TWA450687703 is “浮雲” by 演奏,
registered on the CopyrightChains blockchain with CopyrightID
0x22786c1ae964dadd2412dc0b21a0134d7224c466dc56eac2c68eb4abc83c0d1c and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450687703.
Recording identifiers
- ISRC
- TWA450687703
- Title
- 浮雲
- Artist
- 演奏
- CopyrightID (CopyrightChains transaction hash)
0x22786c1ae964dadd2412dc0b21a0134d7224c466dc56eac2c68eb4abc83c0d1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:7775b2def10267fe697104d5b6c2be966b9d723f30d7e3fc45e2e3f469c2abae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450687703
- Bitcoin block existence check
- https://blockstream.info/api/block/960309