ISRC JP92N2330445
Verified recording
JP92N2330445 is “OLDRICH” by Tamotsu LeftGroove,
registered on the CopyrightChains blockchain with CopyrightID
0x55b04ad7944ec933a46efc27660a51fe4955d5242c421af0815645918b41adc7 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2330445.
Recording identifiers
- ISRC
- JP92N2330445
- Title
- OLDRICH
- Artist
- Tamotsu LeftGroove
- CopyrightID (CopyrightChains transaction hash)
0x55b04ad7944ec933a46efc27660a51fe4955d5242c421af0815645918b41adc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:55abb0f5e42d43c1472248dd0dbee55eda1f0a49f93371446ecc88b0c78b4991- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2330445
- Bitcoin block existence check
- https://blockstream.info/api/block/953513