OT-2026-000098140
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000098140) never changes.
Identity and time
| Publication number | OT-2026-000098140 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7bd7-b051-340c90bfe25a · 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-2026-000098140 |
| Status | PUBLIC |
Content hashes
| Canonical text | 624eb8abd5ab17ec1e18c309e9ff042f5650ce8e04d45f6a24e7b4b6326e7c6b |
|---|---|
| Markdown | 267bb8810644d14e634a19664a9b2b082a443d5f726be37ca1a884c0b83a8887 |
| Publication page | 5cba6cbc01d52237427adfe23884bbbb99576a1a3de5bea45cb894e829f9e54e |
| Manifest | 4bbb2e5b6689d66f43d4394bc673710a5240ecbf74f11c69e7ce0c598e9a7209 |
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 | hXicAAFlQRxl3pDiSkYMUrwisZGiL0zcddS/KQho8Dit5foJW7CAL6ScmjjvMxSoV3ogLzKTMbPiaFNpFWB1Bg== |
| 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
| 2026-09-17T09:31:17.203389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098140observed 5cba6cbc01d52237427adfe23884bbbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:17.185551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098140/manifest.jsonobserved 4bbb2e5b6689d66f43d4394bc673710a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:17.169134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098140/publication.mdobserved 267bb8810644d14e634a19664a9b2b08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:17.150815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098140/publication.txtobserved 624eb8abd5ab17ec1e18c309e9ff042f...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. |
|---|