ISRC USZXT2250351
Verified recording
USZXT2250351 is “ID9” by Rezz,
registered on the CopyrightChains blockchain with CopyrightID
0xb18772e9d32d1e1e55848f00dc3d5e401a7d16d121ec8adc3902f9cd4c9ff240 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/USZXT2250351.
Recording identifiers
- ISRC
- USZXT2250351
- Title
- ID9
- Artist
- Rezz
- CopyrightID (CopyrightChains transaction hash)
0xb18772e9d32d1e1e55848f00dc3d5e401a7d16d121ec8adc3902f9cd4c9ff240
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8c5658c1d54430a1cd8077e31576f957ab747bfca93f58c3854ad9d43ca08a69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2250351
- Bitcoin block existence check
- https://blockstream.info/api/block/953520