ISRC US83Z2428038
Verified recording
US83Z2428038 is “Otillia” by Kondo,
registered on the CopyrightChains blockchain with CopyrightID
0x4309bb3679435b80d03dcddf1c6018867b26011230efbc443cffc7d78a2a2a89 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2428038.
Recording identifiers
- ISRC
- US83Z2428038
- Title
- Otillia
- Artist
- Kondo
- CopyrightID (CopyrightChains transaction hash)
0x4309bb3679435b80d03dcddf1c6018867b26011230efbc443cffc7d78a2a2a89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:934898424d8d08705f8ed85e6e3a938ec97c3c0212b330fac69474d2262bd2c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2428038
- Bitcoin block existence check
- https://blockstream.info/api/block/957120