ISRC JPG201316036
Verified recording
JPG201316036 is “混声合唱のための「うた」 明日ハ晴レカナ、曇リカナ” by Toru Takemitsu,
registered on the CopyrightChains blockchain with CopyrightID
0x6bcf1efe107efeeea148f73bfea4ba22608b8c6006ad538e2491dbbe59c11348 and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201316036.
Recording identifiers
- ISRC
- JPG201316036
- Title
- 混声合唱のための「うた」 明日ハ晴レカナ、曇リカナ
- Artist
- Toru Takemitsu
- CopyrightID (CopyrightChains transaction hash)
0x6bcf1efe107efeeea148f73bfea4ba22608b8c6006ad538e2491dbbe59c11348
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:1cbf1aa2b22ec142c385e642e47b37e3a207230677e9f3047f83a8412d2bb981- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201316036
- Bitcoin block existence check
- https://blockstream.info/api/block/960419
Full record
Track page: 混声合唱のための「うた」 明日ハ晴レカナ、曇リカナ · Machine-readable JSON-LD