ISRC JPVI08921000
Verified recording
JPVI08921000 is “祝典序曲「1812年」（チャイコフスキー）” by Vladimir Fedoseyev,
registered on the CopyrightChains blockchain with CopyrightID
0x7b1b1c91b0ad4a31e15dc44b64c3c3cba55533bc5eb1e80b5ef7652a09c630db and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08921000.
Recording identifiers
- ISRC
- JPVI08921000
- Title
- 祝典序曲「1812年」（チャイコフスキー）
- Artist
- Vladimir Fedoseyev
- CopyrightID (CopyrightChains transaction hash)
0x7b1b1c91b0ad4a31e15dc44b64c3c3cba55533bc5eb1e80b5ef7652a09c630db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:f3c3bf527cdadba0d87e60f13089c30f7bb50559450b06d512f9e1e42ecc1ce2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI08921000
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: 祝典序曲「1812年」（チャイコフスキー） · Machine-readable JSON-LD