ISRC USBQU2200313
Verified recording
USBQU2200313 is “Joiner” by Blondshell,
registered on the CopyrightChains blockchain with CopyrightID
0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315 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/USBQU2200313.
Recording identifiers
- ISRC
- USBQU2200313
- Title
- Joiner
- Artist
- Blondshell
- CopyrightID (CopyrightChains transaction hash)
0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f2c7bd4a791c6e7c6eede17a12812cb3d7925859ac5734c40908ba59bd247196- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBQU2200313
- Bitcoin block existence check
- https://blockstream.info/api/block/953513