OT-2026-000084044
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000084044) never changes.
Identity and time
| Publication number | OT-2026-000084044 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-7766-b8ec-5c9a7923df39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a3c461855723f80cddaee4c74289964f293ec8210e81053b1f7a8dd16e1abdf |
|---|---|
| Markdown | 9214cf43fb14500ce099e332f5dbade4e11aee8c105c56ade90b30e7f7fe8069 |
| Publication page | 01deef41c942ff1a947251db0a0a9f276f7ae09966971604fbb88e6415107cbd |
| Manifest | 136f6b187534bf91d0e21edaba0906897b99ca2682140b9256bdf13508a4a0e9 |
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 | RReRIvl91xmkZ9VtfGEnr0bPewt7iVymXhr8eD82WcKOizyLnPmEIPTFndC5WeOXP/lyuSWwXyK/wVYbm5zfDQ== |
| 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
| 2026-09-17T09:55:46.485507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084044observed 01deef41c942ff1a947251db0a0a9f27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:46.466979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084044/manifest.jsonobserved 136f6b187534bf91d0e21edaba090689...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:46.449927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084044/publication.mdobserved 9214cf43fb14500ce099e332f5dbade4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:46.431635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084044/publication.txtobserved 6a3c461855723f80cddaee4c74289964...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. |
|---|