ISRC TWCC31902230
Verified recording
TWCC31902230 is “7.棕旨” by Ice Paper,
registered on the CopyrightChains blockchain with CopyrightID
0x86f3f3a8e487b76b03cc995a08e5bae0101b06448b35cd359c52f9a778551956 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31902230.
Recording identifiers
- ISRC
- TWCC31902230
- Title
- 7.棕旨
- Artist
- Ice Paper
- CopyrightID (CopyrightChains transaction hash)
0x86f3f3a8e487b76b03cc995a08e5bae0101b06448b35cd359c52f9a778551956
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0411c3d23d63a69575a4431193347fc00f6be6c771997b97ddb60f552b1db738- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31902230
- Bitcoin block existence check
- https://blockstream.info/api/block/953520