ISRC TWCC31907983
Verified recording
TWCC31907983 is “不知火” by Ice Paper,
registered on the CopyrightChains blockchain with CopyrightID
0x7ec26fd86bf05e5661bb77e517c0d3a60ddea813e4ca9e50b901bd05bc7975f4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31907983.
Recording identifiers
- ISRC
- TWCC31907983
- Title
- 不知火
- Artist
- Ice Paper
- CopyrightID (CopyrightChains transaction hash)
0x7ec26fd86bf05e5661bb77e517c0d3a60ddea813e4ca9e50b901bd05bc7975f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ae1ac4248afab894e46ffe36df035871b9822198e6b7d985af033bcc926a122d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31907983
- Bitcoin block existence check
- https://blockstream.info/api/block/957118