ISRC TCJPN2171038
Verified recording
TCJPN2171038 is “place of Naisho” by bq sutudio,
registered on the CopyrightChains blockchain with CopyrightID
0x7421c27fb5c761b82fbc4dfde930dc6cb96b18c0d67e7614c2b5e226bba9d841 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2171038.
Recording identifiers
- ISRC
- TCJPN2171038
- Title
- place of Naisho
- Artist
- bq sutudio
- CopyrightID (CopyrightChains transaction hash)
0x7421c27fb5c761b82fbc4dfde930dc6cb96b18c0d67e7614c2b5e226bba9d841
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:9451dbd5f8a49b2c45da7983171b7679d295021bafbc5ec3d2a7a67d2d851503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2171038
- Bitcoin block existence check
- https://blockstream.info/api/block/960418