OT-2026-000093611
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000093611) never changes.
Identity and time
| Publication number | OT-2026-000093611 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-78c6-b8ae-3c54a7e2d8bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093611 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e66712474a6559600bd81b932956762aa48a7667128b09340eb906a515c7678 |
|---|---|
| Markdown | 1c10f6782792e827dc014dc28d0503e6a45e0be5f9343903c8c66d150ae4882b |
| Publication page | e62022ccfbc4a008cdab7d6f0f03218717ec14ca07b4ecb14e6c460c5c91e494 |
| Manifest | 241d17f4caec8ae37226aa8f1189a6a3d96cbd56717ef50e39cd6276b5d17811 |
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 | EbFoUXx8roPzuvVI8VmIyzNmTXwHbqDiNFxmj8T4OAdPmrNYhpNpxOHXStHhHj7vFunjQOtiZyN79naxa1x8Cw== |
| 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
| 2026-09-17T09:39:39.458664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093611observed e62022ccfbc4a008cdab7d6f0f032187...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:39.439839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093611/manifest.jsonobserved 241d17f4caec8ae37226aa8f1189a6a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:39.420999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093611/publication.mdobserved 1c10f6782792e827dc014dc28d0503e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:39.402167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093611/publication.txtobserved 6e66712474a6559600bd81b932956762...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. |
|---|