ISRC JP92Q2200361
Verified recording
JP92Q2200361 is “Colorful Tune Quester (feat. 鏡音リン)” by irucaice,
registered on the CopyrightChains blockchain with CopyrightID
0x21f938677e998c3cc885123553559f46f2afcac4c67990769829d933a19f0137 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2200361.
Recording identifiers
- ISRC
- JP92Q2200361
- Title
- Colorful Tune Quester (feat. 鏡音リン)
- Artist
- irucaice
- CopyrightID (CopyrightChains transaction hash)
0x21f938677e998c3cc885123553559f46f2afcac4c67990769829d933a19f0137
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ce7b82cfe9d719694c25aa0ae271f2ee7fb690a67d4c2744f47b53168167c94a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2200361
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Colorful Tune Quester (feat. 鏡音リン) · Machine-readable JSON-LD