ISRC JPCO02008260
Verified recording
JPCO02008260 is “シンフォニック・バンドのためのパッサカリア” by 兼田 敏,
registered on the CopyrightChains blockchain with CopyrightID
0x5064b0836989d5ac3ee6722755af29e30df00254db41725e625b34194230f4ef and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02008260.
Recording identifiers
- ISRC
- JPCO02008260
- Title
- シンフォニック・バンドのためのパッサカリア
- Artist
- 兼田 敏
- CopyrightID (CopyrightChains transaction hash)
0x5064b0836989d5ac3ee6722755af29e30df00254db41725e625b34194230f4ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:39718ebe0634e1ef6360b9b7bae5127a994a7473268330e713237e0fdd6fd53e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02008260
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: シンフォニック・バンドのためのパッサカリア · Machine-readable JSON-LD