OT-2026-000082960
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, supply line 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-2026-000082960) never changes.
Identity and time
| Publication number | OT-2026-000082960 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-74cd-8962-7d43f4d84405 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082960 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0763df96e255eaf0d24026cc1b24c4b4822de981797a02b3ec66a7deadedc7b4 |
|---|---|
| Markdown | 5efca2a16d3b5b698c70bb0871cd0ff560e56d37a4b8118523b2a8cf1c9022f0 |
| Publication page | 33b53799d31d97b021250e0560183054b57d7937ec8c600f6c44e2cac80bcaf3 |
| Manifest | 70b7f3e1ac5517c1c9e1bf5ec842c3a4b491eb81925167dfe999c57eb57c74f9 |
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 | UDVX9b6WrIIkV/eoOMU9arUE1pNrtNmJ0sPSut4o3avzjA816PXIkxuNtMC2cQJ63PxNBc5du1PKELci9ZW4DQ== |
| 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
| 2026-09-17T09:58:39.559393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082960observed 33b53799d31d97b021250e0560183054...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:39.543198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082960/manifest.jsonobserved 70b7f3e1ac5517c1c9e1bf5ec842c3a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:39.524966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082960/publication.mdobserved 5efca2a16d3b5b698c70bb0871cd0ff5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:39.507299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082960/publication.txtobserved 0763df96e255eaf0d24026cc1b24c4b4...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. |
|---|