ISRC JPR502138986
Verified recording
JPR502138986 is “Silence” by 大山 曜,
registered on the CopyrightChains blockchain with CopyrightID
0x2ae262156ea779b6210a294eb2fb46353ad11058648b3972438b30a7fa1f9344 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502138986.
Recording identifiers
- ISRC
- JPR502138986
- Title
- Silence
- Artist
- 大山 曜
- CopyrightID (CopyrightChains transaction hash)
0x2ae262156ea779b6210a294eb2fb46353ad11058648b3972438b30a7fa1f9344
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:b66cd8a7ffddfc4a91cda380bc81392726202b145ac1e7f0753ba4469dc6432a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502138986
- Bitcoin block existence check
- https://blockstream.info/api/block/960229