ISRC JPKI07252821
Verified recording
JPKI07252821 is “うたえバンバン” by NHK Tokyo Children's Choir,
registered on the CopyrightChains blockchain with CopyrightID
0xb1e03b7c0ad7b3fd89b20528a565853a615c3d214a30442a41dd4f8c0df2c93b and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI07252821.
Recording identifiers
- ISRC
- JPKI07252821
- Title
- うたえバンバン
- Artist
- NHK Tokyo Children's Choir
- CopyrightID (CopyrightChains transaction hash)
0xb1e03b7c0ad7b3fd89b20528a565853a615c3d214a30442a41dd4f8c0df2c93b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:ddf7ff6fef96cbc99f67c15f6b6c48fe7624fc85b28471b8f37706342874f0b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI07252821
- Bitcoin block existence check
- https://blockstream.info/api/block/960207