ISRC USFVJ0900081
Verified recording
USFVJ0900081 is “Back Up” by R-Swift,
registered on the CopyrightChains blockchain with CopyrightID
0xf57c91345ae06c876f85bfe8b11c64744fabc4c9d8b28a6db28556ac1bc1a586 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFVJ0900081.
Recording identifiers
- ISRC
- USFVJ0900081
- Title
- Back Up
- Artist
- R-Swift
- CopyrightID (CopyrightChains transaction hash)
0xf57c91345ae06c876f85bfe8b11c64744fabc4c9d8b28a6db28556ac1bc1a586
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bb7822ce08df65cb46cf5a69caf81347214a4bc86180c6857fc11d2a05ba10a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFVJ0900081
- Bitcoin block existence check
- https://blockstream.info/api/block/957118