ISRC JPCO01415591
Verified recording
JPCO01415591 is “吹奏楽のための第1組曲 III- マーチ” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0x22c06013594ad49468aae53a8612609b5a782cc2947c57b4aa8d36522d7e33ec and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01415591.
Recording identifiers
- ISRC
- JPCO01415591
- Title
- 吹奏楽のための第1組曲 III- マーチ
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0x22c06013594ad49468aae53a8612609b5a782cc2947c57b4aa8d36522d7e33ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:2508dcd23b51ef7786f1a6c2f2694918b924570f90c325b51e5f0f0d0b4eacc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01415591
- Bitcoin block existence check
- https://blockstream.info/api/block/960236