ISRC USUM72404431
Verified recording
USUM72404431 is “Lento” by BrunOG,
registered on the CopyrightChains blockchain with CopyrightID
0xad69298e85be5b1e181c0dd070a7660f31dd1636674cd90ee28abfa5969a265b and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72404431.
Recording identifiers
- ISRC
- USUM72404431
- Title
- Lento
- Artist
- BrunOG
- CopyrightID (CopyrightChains transaction hash)
0xad69298e85be5b1e181c0dd070a7660f31dd1636674cd90ee28abfa5969a265b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6437c659f2e55ecb20ba31e75c77d60d11e5bddbb89633412721185f2b71a572- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72404431
- Bitcoin block existence check
- https://blockstream.info/api/block/953515