ISRC USA5W2000065
Verified recording
USA5W2000065 is “Great Assembly” by Steffany Gretzinger,
registered on the CopyrightChains blockchain with CopyrightID
0xf009e2547edf7764466627723122f25e018ec87611634f06508e44e8468ee9d2 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/USA5W2000065.
Recording identifiers
- ISRC
- USA5W2000065
- Title
- Great Assembly
- Artist
- Steffany Gretzinger
- CopyrightID (CopyrightChains transaction hash)
0xf009e2547edf7764466627723122f25e018ec87611634f06508e44e8468ee9d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e0624fbb39338e7ca416bc904ce3954c65b873d85eb98a8ae89ffd6d64ebb189- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W2000065
- Bitcoin block existence check
- https://blockstream.info/api/block/953513