OT-2026-000099126
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, single stage ejector, manifold 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-2026-000099126) never changes.
Identity and time
| Publication number | OT-2026-000099126 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7b3f-8470-c4a8d1cd8723 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099126 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd7e6a4bcd49cc982302b37d69b4d2892e19c1c56d5e28f56b06edc51a0ad957 |
|---|---|
| Markdown | c118b2f590b2e124fccaf4408e5ef4f52e2bc500a8638b309b7767aa13e45e89 |
| Publication page | 2552e4429e38cc62bb22f77900395be62c0d531e051c32ac6a800a1b9262c28d |
| Manifest | c66114f108e390078f64e7bb1189a2b5b57d16ad008e79be1db109913cde8b55 |
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 | 0HnKGBgW94Y0n0J5wq3KR+V7F7iDh/kajcxpupZhCZ7vMqnzt+EYevQBbUtOEwQPjofJuS4JzbwUeUtdjgXACA== |
| 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
| 2026-09-17T09:30:22.661023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099126observed 2552e4429e38cc62bb22f77900395be6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:22.639383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099126/manifest.jsonobserved c66114f108e390078f64e7bb1189a2b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:22.616530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099126/publication.mdobserved c118b2f590b2e124fccaf4408e5ef4f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:22.596156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099126/publication.txtobserved dd7e6a4bcd49cc982302b37d69b4d289...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. |
|---|