OT-2026-000092211
Publication integrity record
Foam pad vacuum gripper, two zone face, 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-2026-000092211) never changes.
Identity and time
| Publication number | OT-2026-000092211 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-70de-bda0-7d981485b3dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092211 |
| Status | PUBLIC |
Content hashes
| Canonical text | d46fd62aa626890767bb09515ed42d9fc4f698d22dc1b52c62d174120982809d |
|---|---|
| Markdown | f631774b6f5afe34fe73275a09cbc76e0d188798499f9813879beb16cb58c4a1 |
| Publication page | 8f28291e09013c81c7f9cdd6c46e7f1a17ee4c5f160554c32061923e58947368 |
| Manifest | 150cb1ba9468d1ec59b31d23e7c6d0fa4ce5d50a270fe95a0f40ec039301a2f5 |
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 | WaHMd2u8GSx1CH1utupZDxyJPgotjb/IqQ+BAq6GZmKC2klvPKqE3XoOB+s/M6x53SxgSfPP8l/C1/1pBt3qAQ== |
| 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
| 2026-09-17T09:41:43.243458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092211observed 8f28291e09013c81c7f9cdd6c46e7f1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:43.225096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092211/manifest.jsonobserved 150cb1ba9468d1ec59b31d23e7c6d0fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:43.205609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092211/publication.mdobserved f631774b6f5afe34fe73275a09cbc76e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:43.180854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092211/publication.txtobserved d46fd62aa626890767bb09515ed42d9f...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. |
|---|