OT-2026-000059982
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000059982) never changes.
Identity and time
| Publication number | OT-2026-000059982 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-7416-aa68-6c588e8ad0ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059982 |
| Status | PUBLIC |
Content hashes
| Canonical text | feea3f916e2c282cae77b91b1ffe4ff2a2862c9637981b47d6a965e7d2c6a056 |
|---|---|
| Markdown | 568255f18c83a648455126d65d9432252168bdd47586d155b37793dade858c75 |
| Publication page | 058221c75e1652f4ab2281db5c1e3129fd14ac4ffa1177d483ff7bc4388c9d9d |
| Manifest | 23bfa2e3c475afce3724500f7059efa8db81a37db1fb3a634136e756534fdbc3 |
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 | OuOHn9NIUpW7MQb5+vVQ2w6XuzzjxP3lfnaaAJ9kLBRHNlCRCQdXZ28Ht2hYAk5wK+iVAQyOSYyqK3wC+9L1Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:46.232196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059982observed 058221c75e1652f4ab2281db5c1e3129...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:46.214780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059982/manifest.jsonobserved 23bfa2e3c475afce3724500f7059efa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:46.198137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059982/publication.mdobserved 568255f18c83a648455126d65d943225...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:46.178609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059982/publication.txtobserved feea3f916e2c282cae77b91b1ffe4ff2...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. |
|---|