ISRC UKN6R1900001
Verified recording
UKN6R1900001 is “Nautilus” by Maria Chiara Argirò,
registered on the CopyrightChains blockchain with CopyrightID
0x421a5803e3e507fdcde58f2c1055e620ab67907ec1e0acda229f10967652a369 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6R1900001.
Recording identifiers
- ISRC
- UKN6R1900001
- Title
- Nautilus
- Artist
- Maria Chiara Argirò
- CopyrightID (CopyrightChains transaction hash)
0x421a5803e3e507fdcde58f2c1055e620ab67907ec1e0acda229f10967652a369
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:106213947ed3abaab08f08ec32882e5021945515506318402b0afda02f6d4da8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6R1900001
- Bitcoin block existence check
- https://blockstream.info/api/block/960220