OT-2026-000085365
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000085365) never changes.
Identity and time
| Publication number | OT-2026-000085365 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7366-a45c-9a3a0c7bae82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ef50c0571ff105048923b09ca79485688579149add76d00a4847c7c43ac6ab5 |
|---|---|
| Markdown | ee20b4756c7f11c13333ee793b9cebf4ab1ec83d2e50c133a38a59b88a48d13d |
| Publication page | 67ef6862876a31594c9ce53496261cde22c6cf48a2e7fe54f285245ed1a87205 |
| Manifest | 4b1600b63cf1ee6d4db329df4d7248ba904fd55b809c409c916e7d74277d283d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | VTGLecZvxGb1G2cJZACfDbSKlIYjzfnzPknav/Kx5NjalhN/7EU0V+c1BBmRdnmjaZ2fFTp05dVhA/eBkJbRBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:05.955623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085365observed 67ef6862876a31594c9ce53496261cde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:05.936595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085365/manifest.jsonobserved 4b1600b63cf1ee6d4db329df4d7248ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:05.918592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085365/publication.mdobserved ee20b4756c7f11c13333ee793b9cebf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:05.900635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085365/publication.txtobserved 0ef50c0571ff105048923b09ca794856...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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