OT-2026-000061810
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000061810) never changes.
Identity and time
| Publication number | OT-2026-000061810 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ac-703a-8cae-6b623ce954b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84604a891355fb3c3afe4d31c060faa212ac6c21296deeefafd42570ae169092 |
|---|---|
| Markdown | 9758b4d2c1fc394771addcd2485d9c5802376f2581821dc869ade3721926f788 |
| Publication page | 6b89770f9b739a5fa8fd46d4079f9755817bc1f253d96623657790229437bb7d |
| Manifest | 91065534a609220505b47ebf2e541c176ed14147a72d69d2690510bfa45e7460 |
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 | 37wbsW4+LVUygeBnxMxk96C6VenK40gXdVeKr/E6ag47n5wGU/FEMUaxhGwgh07UVlBOeTDBbfMbVPSNkVjnDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:32.349885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061810observed 6b89770f9b739a5fa8fd46d4079f9755...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:32.326809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061810/manifest.jsonobserved 91065534a609220505b47ebf2e541c17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:32.302034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061810/publication.mdobserved 9758b4d2c1fc394771addcd2485d9c58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:32.270427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061810/publication.txtobserved 84604a891355fb3c3afe4d31c060faa2...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. |
|---|