ISRC JPR502139071
Verified recording
JPR502139071 is “Sanga to Touga” by 大山 曜,
registered on the CopyrightChains blockchain with CopyrightID
0x7ad88e95897936d834f3ffa28004eecbde8367cf334f8ecc1475881d52316287 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502139071.
Recording identifiers
- ISRC
- JPR502139071
- Title
- Sanga to Touga
- Artist
- 大山 曜
- CopyrightID (CopyrightChains transaction hash)
0x7ad88e95897936d834f3ffa28004eecbde8367cf334f8ecc1475881d52316287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:86a006c52e0d5003c2e57df29f6080f280f7770fb5f0c800f8f233df4b4d95c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502139071
- Bitcoin block existence check
- https://blockstream.info/api/block/960138