OT-2026-000101313
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000101313) never changes.
Identity and time
| Publication number | OT-2026-000101313 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7890-9cc2-498c73c86454 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4bee56a1a69285bfd006f436f533c000625a6653483e08f872458dad0ff26a26 |
|---|---|
| Markdown | 740fe4e764ec00e795c2816c7d51d4e59c820c002a563a737bb3998a9e95dace |
| Publication page | c310967d7811130ba3dc735174844d3bf288a409e0d7df66930d6e4d2978c6aa |
| Manifest | 2c526c46438ac35fa71398498dd90fc67928b12ad98156d9496b0000999193f4 |
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 | 38cvvbaHM4jKbzn8IW/qvDepreAgZQ+Abb5gAJf7xw+Nc7WY8meyqkJTv2bo5Z3QXXTVhygSTJCavQnoDsq2Bw== |
| 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
| 2026-09-17T09:27:00.027617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101313observed c310967d7811130ba3dc735174844d3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:00.009389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101313/manifest.jsonobserved 2c526c46438ac35fa71398498dd90fc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:59.991366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101313/publication.mdobserved 740fe4e764ec00e795c2816c7d51d4e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:59.974822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101313/publication.txtobserved 4bee56a1a69285bfd006f436f533c000...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. |
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