OT-2026-000100362
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, single stage ejector, pressure sensor per zone, 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-2026-000100362) never changes.
Identity and time
| Publication number | OT-2026-000100362 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3054-7922-839e-7e1336da209d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100362 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb161a74187ef8e41ad47ac25186eea35b015b089469581a6f46d1862a95f03a |
|---|---|
| Markdown | 516a12156b76a8252fd245828de0e10e9b0660e3627c2fcb0214036c7ccdccc5 |
| Publication page | db8487388f15cff6a3fbeb55e45951a580f4af104425be6be549cfda674bd9db |
| Manifest | 00f6f81d4383f9a54db3abae6cac1378f106c55d8315d076df59ccb37a1b52f0 |
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 | dhh1v6bS3ECYcOWyaFm//gF7VGqJJSI0p2wIKe0ytkTI2lkXua4LoAkrPVqIkGs2qlKqEh4MyqRQcL4OvM5DDg== |
| 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
| 2026-09-17T09:30:18.975733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100362observed db8487388f15cff6a3fbeb55e45951a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:18.954917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100362/manifest.jsonobserved 00f6f81d4383f9a54db3abae6cac1378...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:18.935203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100362/publication.mdobserved 516a12156b76a8252fd245828de0e10e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:18.915763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100362/publication.txtobserved fb161a74187ef8e41ad47ac25186eea3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:41.215967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100362observed db8487388f15cff6a3fbeb55e45951a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:41.196805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100362/manifest.jsonobserved 00f6f81d4383f9a54db3abae6cac1378...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:41.177469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100362/publication.mdobserved 516a12156b76a8252fd245828de0e10e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:41.159339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100362/publication.txtobserved fb161a74187ef8e41ad47ac25186eea3...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. |
|---|