ISRC JPB601800307
Verified recording
JPB601800307 is “HEY!BEAR” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0x0b4de891ac5caaa0c1bd6e38045f004939e0da956cafa23c44186e817b38b01a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601800307.
Recording identifiers
- ISRC
- JPB601800307
- Title
- HEY!BEAR
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0x0b4de891ac5caaa0c1bd6e38045f004939e0da956cafa23c44186e817b38b01a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:23ca1a355d1d0a140c6b35343db79252909b22d4db1fe85b85c0bb0690949741- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601800307
- Bitcoin block existence check
- https://blockstream.info/api/block/957118