ISRC USUM71904442
Verified recording
USUM71904442 is “All You Need To Know (feat. Calle Lehmann)” by Gryffin,
registered on the CopyrightChains blockchain with CopyrightID
0x1e4a7354726dd1f8720d7a7ec4e2cb642bd5cc8224f6102cde1e6f206e2bd53f 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/USUM71904442.
Recording identifiers
- ISRC
- USUM71904442
- Title
- All You Need To Know (feat. Calle Lehmann)
- Artist
- Gryffin
- CopyrightID (CopyrightChains transaction hash)
0x1e4a7354726dd1f8720d7a7ec4e2cb642bd5cc8224f6102cde1e6f206e2bd53f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:035e0512f9e3d04db5a829007d6ebb9c18a67ddaccb7821e387ac20d41b8eba8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71904442
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: All You Need To Know (feat. Calle Lehmann) · Machine-readable JSON-LD