ISRC TCJPX2399867
Verified recording
TCJPX2399867 is “Tougen Ouka - Instrumental” by Risa Yuzuki,
registered on the CopyrightChains blockchain with CopyrightID
0xf9fed273a9f0fd46815a18ce9a653bd698a5f44b0a45f04008bdce3138173b3b and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPX2399867.
Recording identifiers
- ISRC
- TCJPX2399867
- Title
- Tougen Ouka - Instrumental
- Artist
- Risa Yuzuki
- CopyrightID (CopyrightChains transaction hash)
0xf9fed273a9f0fd46815a18ce9a653bd698a5f44b0a45f04008bdce3138173b3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:87d88ff39fa51fbe561baa66d264e9ff26d47691245810780b3f26e08db90c07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPX2399867
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Tougen Ouka - Instrumental · Machine-readable JSON-LD