ISRC JPJ671810310
Verified recording
JPJ671810310 is “昂揚の漣” by Jun Nagao,
registered on the CopyrightChains blockchain with CopyrightID
0x57d356340c42edfbae8623ae71329cb94cbd6bde5be03d032da1b864de7e2d00 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ671810310.
Recording identifiers
- ISRC
- JPJ671810310
- Title
- 昂揚の漣
- Artist
- Jun Nagao
- CopyrightID (CopyrightChains transaction hash)
0x57d356340c42edfbae8623ae71329cb94cbd6bde5be03d032da1b864de7e2d00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:28a7242267cd0f4bc7e2c8982b892a0f2d5cdff078d8d867420249f29a254d21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ671810310
- Bitcoin block existence check
- https://blockstream.info/api/block/960459