ISRC JPB601901750
Verified recording
JPB601901750 is “Chime” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0x1d87bbfc2095d36875674260e1614fe3a70addca41e5c49b8e1b056fadcce700 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601901750.
Recording identifiers
- ISRC
- JPB601901750
- Title
- Chime
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0x1d87bbfc2095d36875674260e1614fe3a70addca41e5c49b8e1b056fadcce700
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:60c49905c666c180bc198a015416eb0121524cde8c8a14b3fc8b14bddbe6f591- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601901750
- Bitcoin block existence check
- https://blockstream.info/api/block/953515