ISRC USUM71411167
Verified recording
USUM71411167 is “Speakerphone” by Rixton,
registered on the CopyrightChains blockchain with CopyrightID
0x00b255040db316bbc73d6af21d72be361731f04afdf2ab456a3d34cbd0e117a0 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/USUM71411167.
Recording identifiers
- ISRC
- USUM71411167
- Title
- Speakerphone
- Artist
- Rixton
- CopyrightID (CopyrightChains transaction hash)
0x00b255040db316bbc73d6af21d72be361731f04afdf2ab456a3d34cbd0e117a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0bb1a4b05d069bed67ecc297bde3f075bbce5d4797a0ef25f297ea4d62595663- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71411167
- Bitcoin block existence check
- https://blockstream.info/api/block/953513