OT-2026-000082294
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after set-down
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-2026-000082294) never changes.
Identity and time
| Publication number | OT-2026-000082294 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-7571-865c-38cd255b4c5c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082294 |
| Status | PUBLIC |
Content hashes
| Canonical text | cdfd16dd396362177b618db007d71851d638b26302a388124f6e8366e608a1c3 |
|---|---|
| Markdown | 47a1850f43b0f412bce939877efae1640576a143d0f35123b3ab90323662748f |
| Publication page | db67f3a9704708f159db0a38e9ba382765353e66a9b30b0b0120373298e58d9d |
| Manifest | 3c50f64d323a64d3deb500352c66a82273e550986bc007e91f0bdf3b5dbbb850 |
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 | uzLQdx4J7giodVQ0QqnqPG1HAdQM+kSkAmpQFa3jnT66wwPnMpArvImdO/QP0U80B+WZ4ugSXjZCpJ5YroUCBA== |
| 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
| 2026-09-17T09:59:09.288808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082294observed db67f3a9704708f159db0a38e9ba3827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:09.272261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082294/manifest.jsonobserved 3c50f64d323a64d3deb500352c66a822...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:09.253467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082294/publication.mdobserved 47a1850f43b0f412bce939877efae164...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:09.234800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082294/publication.txtobserved cdfd16dd396362177b618db007d71851...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. |
|---|