ISRC JPB600488407
Verified recording
JPB600488407 is “黒毛和牛上塩タン焼735円” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0xd0b3cc31693ef2579d29ff9158ca453e168de6e6fb83cbae399edb1c1f59d6de 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/JPB600488407.
Recording identifiers
- ISRC
- JPB600488407
- Title
- 黒毛和牛上塩タン焼735円
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0xd0b3cc31693ef2579d29ff9158ca453e168de6e6fb83cbae399edb1c1f59d6de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2a046a7eae98a930acabf874c28eb907a8cf409d0e78602abfc0931d44cb7e10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600488407
- Bitcoin block existence check
- https://blockstream.info/api/block/953515