ISRC JPB600540202
Verified recording
JPB600540202 is “drop.” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0x15b6abad63eada607a139b5fa62bacee545609c40a8e4a0c7f2d6b04e6650584 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/JPB600540202.
Recording identifiers
- ISRC
- JPB600540202
- Title
- drop.
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0x15b6abad63eada607a139b5fa62bacee545609c40a8e4a0c7f2d6b04e6650584
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9ef4161bfb9d6562f51a689f6e90a06ad9a28ea7d4285f11f617cce3363847e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600540202
- Bitcoin block existence check
- https://blockstream.info/api/block/957118