ISRC USUM72013759
Verified recording
USUM72013759 is “A2Z” by Logic,
registered on the CopyrightChains blockchain with CopyrightID
0x0c4f72d1c3560c762cc85aac11b7104d9b83ca69ef2eab49fca49e98b84ec10d 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/USUM72013759.
Recording identifiers
- ISRC
- USUM72013759
- Title
- A2Z
- Artist
- Logic
- CopyrightID (CopyrightChains transaction hash)
0x0c4f72d1c3560c762cc85aac11b7104d9b83ca69ef2eab49fca49e98b84ec10d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d6bb4ce3bb618bae58f8e742fda28656f1b0d52954d615491a5314fec9d9e2a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72013759
- Bitcoin block existence check
- https://blockstream.info/api/block/953513