OT-2026-000098486
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000098486) never changes.
Identity and time
| Publication number | OT-2026-000098486 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-7d30-8cda-c3c85aeed5f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098486 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1bb97534086d60df3689883f69ec5813ac866ec8729330962404613f524c2af2 |
|---|---|
| Markdown | 03c9fc1aef1b6f16d5bd8c947ac479769a90bbe7ab6cfc7622c5a1690b3ff254 |
| Publication page | e437d285890b5ed0c44b9a727a9d0f5cb613e41ef2fc12d8ece322927180cd6c |
| Manifest | 26e898a60bd2b423a2b18c62bb85078c2130593f1350408105a00c5d878c65c9 |
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 | od/MC5KcFKEtwXLKdKrqpCvrD23y/XqjxNpFxbijIci9A30n7vvC6/oMr9y91BSv9VHg8OwkHQ80kGrCpwj8Dg== |
| 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
| 2026-09-17T09:32:21.249160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098486observed e437d285890b5ed0c44b9a727a9d0f5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:21.228836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098486/manifest.jsonobserved 26e898a60bd2b423a2b18c62bb85078c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:21.210827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098486/publication.mdobserved 03c9fc1aef1b6f16d5bd8c947ac47976...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:21.191960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098486/publication.txtobserved 1bb97534086d60df3689883f69ec5813...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. |
|---|