ISRC TWCC32302731
Verified recording
TWCC32302731 is “WTF” by 包夜冰郎,
registered on the CopyrightChains blockchain with CopyrightID
0x0f5b70f317b1f4c454af0cef707ec1a2a817d5574de5a5ddc62bce91d73737d3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC32302731.
Recording identifiers
- ISRC
- TWCC32302731
- Title
- WTF
- Artist
- 包夜冰郎
- CopyrightID (CopyrightChains transaction hash)
0x0f5b70f317b1f4c454af0cef707ec1a2a817d5574de5a5ddc62bce91d73737d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:750626217fe3a43d6f4bbed25cf98f9843e1c73ce4a50c9a4c4be1f6f64b19b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC32302731
- Bitcoin block existence check
- https://blockstream.info/api/block/957120