OT-2026-000046676
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000046676) never changes.
Identity and time
| Publication number | OT-2026-000046676 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-701b-b904-b9dd83124b0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046676 |
| Status | PUBLIC |
Content hashes
| Canonical text | be953de61015dbfa2bda95df9a89eda5c27f05200ca4442ded3e097f609f3ffd |
|---|---|
| Markdown | 315253ee4bd7b779f39d37e67b49dd684197c16497c48652846a4cf0d9821653 |
| Publication page | f5e2c09d247bba46c34fec21ca6ebc1ccf414f7b8e1662660f3ce3b364989540 |
| Manifest | fbcfc2ebcc08ad40abc2d68e55daf6c3cd74078c9c5635da73b3c38453624201 |
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 | RBa8RzkRyEvqHzDOVcRgH4ZrKIdArSzhP/mTMPiDygzoDXyWSvHL3awaPw3gwtosp2a22vGVcrNnwad+SbwaDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:46.533241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046676observed f5e2c09d247bba46c34fec21ca6ebc1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:46.515384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046676/manifest.jsonobserved fbcfc2ebcc08ad40abc2d68e55daf6c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:46.496930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046676/publication.mdobserved 315253ee4bd7b779f39d37e67b49dd68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:46.478496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046676/publication.txtobserved be953de61015dbfa2bda95df9a89eda5...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. |
|---|