ISRC JPPH07800105
Verified recording
JPPH07800105 is “冬の眠り” by Junko Ohashi,
registered on the CopyrightChains blockchain with CopyrightID
0xc3cdfa55834afa867c1b64a7eef07ab9b93d924ee3f201fbf1835d55fca62ae2 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/JPPH07800105.
Recording identifiers
- ISRC
- JPPH07800105
- Title
- 冬の眠り
- Artist
- Junko Ohashi
- CopyrightID (CopyrightChains transaction hash)
0xc3cdfa55834afa867c1b64a7eef07ab9b93d924ee3f201fbf1835d55fca62ae2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:026892ea0f5c9cf93b4c3c75e0dbe0c439ea50e8c23a45f53a0cf5f56cea2582- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPH07800105
- Bitcoin block existence check
- https://blockstream.info/api/block/960138