ISRC USUM71701696
Verified recording
USUM71701696 is “Lonely” by NAV,
registered on the CopyrightChains blockchain with CopyrightID
0x9b50547eda2e67a1ccb7db020fc7671673881e0a5cb73859633be4df9dda34e9 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/USUM71701696.
Recording identifiers
- ISRC
- USUM71701696
- Title
- Lonely
- Artist
- NAV
- CopyrightID (CopyrightChains transaction hash)
0x9b50547eda2e67a1ccb7db020fc7671673881e0a5cb73859633be4df9dda34e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:764252b0d57fe51bdb3965d6b57fe72bf21ef63f23d9276f7e9cb1390f5bcba9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71701696
- Bitcoin block existence check
- https://blockstream.info/api/block/953513