ISRC TCAGP2217731
Verified recording
TCAGP2217731 is “刺猬 Hedgehog” by YKEY,
registered on the CopyrightChains blockchain with CopyrightID
0x962857318b0c680902134fa926719db23340aa8e4fb40df31dbb7b27d2b3a740 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGP2217731.
Recording identifiers
- ISRC
- TCAGP2217731
- Title
- 刺猬 Hedgehog
- Artist
- YKEY
- CopyrightID (CopyrightChains transaction hash)
0x962857318b0c680902134fa926719db23340aa8e4fb40df31dbb7b27d2b3a740
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4155013a089be5b268c62eb24f35ae41b25dbfc05100e4eceb496d3201c56143- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGP2217731
- Bitcoin block existence check
- https://blockstream.info/api/block/956302