ISRC JPD731800569
Verified recording
JPD731800569 is “しまいこんだ記憶” by Michiru Oshima,
registered on the CopyrightChains blockchain with CopyrightID
0x5cce42afc0c9469e026109ebc2c5b098049f33fcb37b0a8ce7f3d2a3af0417aa and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD731800569.
Recording identifiers
- ISRC
- JPD731800569
- Title
- しまいこんだ記憶
- Artist
- Michiru Oshima
- CopyrightID (CopyrightChains transaction hash)
0x5cce42afc0c9469e026109ebc2c5b098049f33fcb37b0a8ce7f3d2a3af0417aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:25626f557f8f64f0ecf0c7dc1d7b0dab1e6df6342f769b3feb797f1ef4fb3aff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD731800569
- Bitcoin block existence check
- https://blockstream.info/api/block/959144