OT-2026-000102499
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, pulsed blow-off 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-2026-000102499) never changes.
Identity and time
| Publication number | OT-2026-000102499 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-772e-a876-9c0d6cb42e5f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102499 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ba164605ee2cf7b372c872de84062d0280900832c439097da261bac3a00e9a2 |
|---|---|
| Markdown | 0f35f9b345e68d2a428c1d73405628c8ed682929e24d59be4c596d974eff40ab |
| Publication page | f0fbbf480e6f2166113cc2fd03bc2894698a943e4755028f16281ceed97cf3c4 |
| Manifest | 0ea9bf1d7f92b7a2337aff6782f2aef7df974698d86fa5dc799d8c8e67197f05 |
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 | 1ufluQjPgnXn4YWfJV9G9RUOAC5YqYvBRnDwarI0H7QC6zCxs7l0O+K4nvGcb1i/UeOytX2trF/Qqat9FwGqCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:51.300863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102499observed f0fbbf480e6f2166113cc2fd03bc2894...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:51.281682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102499/manifest.jsonobserved 0ea9bf1d7f92b7a2337aff6782f2aef7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:51.262268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102499/publication.mdobserved 0f35f9b345e68d2a428c1d73405628c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:51.242004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102499/publication.txtobserved 2ba164605ee2cf7b372c872de84062d0...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. |
|---|