ISRC USNRS2443589
Verified recording
USNRS2443589 is “Smooth” by Vertigini,
registered on the CopyrightChains blockchain with CopyrightID
0xf05bea234ae00980c3e7b347a1a111740d05733b19117b1556bf7706ae8bf106 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNRS2443589.
Recording identifiers
- ISRC
- USNRS2443589
- Title
- Smooth
- Artist
- Vertigini
- CopyrightID (CopyrightChains transaction hash)
0xf05bea234ae00980c3e7b347a1a111740d05733b19117b1556bf7706ae8bf106
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:d309a6e0df0157d00c9d3ec9bd9963f07a53ae58f44615f962a4d98f6956874a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNRS2443589
- Bitcoin block existence check
- https://blockstream.info/api/block/960473