ISRC JPVI00333400
Verified recording
JPVI00333400 is “青い水平線” by 埼玉県／埼玉栄高等学校吹奏楽部,
registered on the CopyrightChains blockchain with CopyrightID
0x8bd8e84246fcf27d9f5ce305bdc82b68c8d7f81187c9791b29a57ae46cafb94b and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00333400.
Recording identifiers
- ISRC
- JPVI00333400
- Title
- 青い水平線
- Artist
- 埼玉県／埼玉栄高等学校吹奏楽部
- CopyrightID (CopyrightChains transaction hash)
0x8bd8e84246fcf27d9f5ce305bdc82b68c8d7f81187c9791b29a57ae46cafb94b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:e0156b925a9a55b82622e0140bd4be9fae6ecc961df35e8108a8e47775a96eca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00333400
- Bitcoin block existence check
- https://blockstream.info/api/block/960296