ISRC TWCC31902234
Verified recording
TWCC31902234 is “11.灰原哀” by Ice Paper,
registered on the CopyrightChains blockchain with CopyrightID
0x8e827186a7d83f86f63d1da519dfb2263ef070a8f835645cb14b921e758cdacd 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/TWCC31902234.
Recording identifiers
- ISRC
- TWCC31902234
- Title
- 11.灰原哀
- Artist
- Ice Paper
- CopyrightID (CopyrightChains transaction hash)
0x8e827186a7d83f86f63d1da519dfb2263ef070a8f835645cb14b921e758cdacd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:39b4f32eca5338e7bed4e6060003ba9cb1f27584b74a8e9740f03ccc1276c34e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31902234
- Bitcoin block existence check
- https://blockstream.info/api/block/953520