OT-2026-000008085
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line pressure sensor, sustained 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-2026-000008085) never changes.
Identity and time
| Publication number | OT-2026-000008085 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-7bea-9fff-98a15fc973a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008085 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c2a0b2ae3928923ed1983bd69aa6c1721c21d5e5c7de2c02143f0f0f33321b1 |
|---|---|
| Markdown | e8a778b7e5ba9705b05077bdec81b1cca263df106c9cf1f6d751e1b454950c70 |
| Publication page | f5a614b09facee6a06858ba6d936ef4da82aca9eb81404493a2f2071d5f55f45 |
| Manifest | 1c08f585279c5b423ed30c598e3791a8bd830923eff3332b18a91077eccd3b10 |
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 | owrD4ne8W1ipedHWP5HzJAo+2I/cidE1M2SNBITgYlXECOAK/XMNBI5oWXT9cqPdi4LahswVH4jPmgsjYHhhBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:22.414647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008085observed f5a614b09facee6a06858ba6d936ef4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:22.394466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008085/manifest.jsonobserved 1c08f585279c5b423ed30c598e3791a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:22.375052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008085/publication.mdobserved e8a778b7e5ba9705b05077bdec81b1cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:22.353020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008085/publication.txtobserved 8c2a0b2ae3928923ed1983bd69aa6c17...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. |
|---|