OT-2026-000087114
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, 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-2026-000087114) never changes.
Identity and time
| Publication number | OT-2026-000087114 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-9f2d-714a-a388-322db54949f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:44.027043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000087114 |
| Status | PUBLIC |
Content hashes
| Canonical text | acc846c7fe6a79dc2efa50138bdcd39325aec93aba30c32ae014216a520f09cb |
|---|---|
| Markdown | a702f5cf1658810b2fb8b8d61f71cd752f67c7e3f8e70d3e6983a2d1dacc04b3 |
| Publication page | dcc6f5b8e4e6dfb91e8a90b00fb2c5f4dc11e6a4a5ca08857162e466a43176e4 |
| Manifest | 22834bb4f188a0be24c050cb6a1f7db16c6afd1a310298f7d770912f376fd3cf |
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 | 9HG6Oosdj5iRXATye8n51oM5kdE6Uec439WvHuZaz7pkZDRryxGLoIL0QWHhGcNBnVYehNzZJK3sTqa8ZUqpCw== |
| 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
| 2026-09-17T09:51:22.558286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087114observed dcc6f5b8e4e6dfb91e8a90b00fb2c5f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:22.540024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087114/manifest.jsonobserved 22834bb4f188a0be24c050cb6a1f7db1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:22.524980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087114/publication.mdobserved a702f5cf1658810b2fb8b8d61f71cd75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:22.508937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087114/publication.txtobserved acc846c7fe6a79dc2efa50138bdcd393...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. |
|---|