OT-2026-000058666
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single stage ejector, supply line 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-2026-000058666) never changes.
Identity and time
| Publication number | OT-2026-000058666 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-752a-a217-c4f2554c09d0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058666 |
| Status | PUBLIC |
Content hashes
| Canonical text | 53fd12c7e0926789c81727f968f3f0b79e7e5d3b755f92702e36fcbc2aa7cc09 |
|---|---|
| Markdown | 14ed983d6fa4b729319dff5853c7c03f10ea4519435f1102d58df423060ac368 |
| Publication page | 4fdf23975a3fe3a88fd8260144c8af900b2ce11a1b8425881889ae2ee72f8304 |
| Manifest | 541fefb9e28f343306b74288825d711ba36ae487e10a8dc6320e8beff038e4b2 |
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 | OdHMOYwLfl0GV3rr9iEEjQMwZObXWwrpcs8mOlP33piZ4dQvsUcR4N0KbaFljZTGf/VU7+K9ThlvnveD1f8HCw== |
| 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
| 2026-09-17T10:47:11.008374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058666observed 4fdf23975a3fe3a88fd8260144c8af90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:10.990538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058666/manifest.jsonobserved 541fefb9e28f343306b74288825d711b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:10.972001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058666/publication.mdobserved 14ed983d6fa4b729319dff5853c7c03f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:10.952830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058666/publication.txtobserved 53fd12c7e0926789c81727f968f3f0b7...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. |
|---|