ISRC USA371402619
Verified recording
USA371402619 is “Ducktail” by Rudy Grayzell,
registered on the CopyrightChains blockchain with CopyrightID
0x9cf3d5067559dafc9432fa6a25abd85d9b9c1acc623701778e7892522c76b4ac and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371402619.
Recording identifiers
- ISRC
- USA371402619
- Title
- Ducktail
- Artist
- Rudy Grayzell
- CopyrightID (CopyrightChains transaction hash)
0x9cf3d5067559dafc9432fa6a25abd85d9b9c1acc623701778e7892522c76b4ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:6a934bd292edb26cf20eedaeaa46254e88832d7eb202c09aa431671e1c6da4cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371402619
- Bitcoin block existence check
- https://blockstream.info/api/block/960481