ISRC USUM71304274
Verified recording
USUM71304274 is “Litost” by X Ambassadors,
registered on the CopyrightChains blockchain with CopyrightID
0x0d3d07b4325c82ca535de554aaf4fccff73f7729949a0ddf4ed4367d69939c55 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/USUM71304274.
Recording identifiers
- ISRC
- USUM71304274
- Title
- Litost
- Artist
- X Ambassadors
- CopyrightID (CopyrightChains transaction hash)
0x0d3d07b4325c82ca535de554aaf4fccff73f7729949a0ddf4ed4367d69939c55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6b81ac5a7ed3665ba6880620321da787f85a2114ce6f265359d6aad544fffcc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71304274
- Bitcoin block existence check
- https://blockstream.info/api/block/953513