ISRC USUG12302964
Verified recording
USUG12302964 is “Who” by Mathame,
registered on the CopyrightChains blockchain with CopyrightID
0x8ad234a219f26d6a671fc5c3717c30a5f28e45da08b62abba80d5dfef657de24 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12302964.
Recording identifiers
- ISRC
- USUG12302964
- Title
- Who
- Artist
- Mathame
- CopyrightID (CopyrightChains transaction hash)
0x8ad234a219f26d6a671fc5c3717c30a5f28e45da08b62abba80d5dfef657de24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bba19959b3f14024618bf86a29d09b1d0de56a803dc6c8c68985934a63a3c8e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12302964
- Bitcoin block existence check
- https://blockstream.info/api/block/953520