OT-2026-000094249
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000094249) never changes.
Identity and time
| Publication number | OT-2026-000094249 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-72c4-9016-7a9987b164f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094249 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76757c48868b06d38146b0e0700c6e31acfefe315259e62d5d49af7eb133e730 |
|---|---|
| Markdown | 49fb082c6d48ffbfc8a7388ef8959bf75470afc88f0581896611c86f8dd869e8 |
| Publication page | 0569004f4105122eb2e2091dedd4ca203e0d1b477be17fb92f58203861daca51 |
| Manifest | 13c91a40f7c882e5715cf0ccdc15d6e8e800ea482fdd8c8490d89aa7d5da2115 |
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 | FiU0bJ59rfmE21Zd7SUJmZ8qN3jpJrth5ErIdRG2aetDPwiYsRgQjRKutJ8b1QXHC/1ZLLsK5wp9EY37Jps5Aw== |
| 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
| 2026-09-17T09:40:02.702771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094249observed 0569004f4105122eb2e2091dedd4ca20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:02.684892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094249/manifest.jsonobserved 13c91a40f7c882e5715cf0ccdc15d6e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:02.661525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094249/publication.mdobserved 49fb082c6d48ffbfc8a7388ef8959bf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:02.627858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094249/publication.txtobserved 76757c48868b06d38146b0e0700c6e31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.405042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094249observed 0569004f4105122eb2e2091dedd4ca20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.384396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094249/manifest.jsonobserved 13c91a40f7c882e5715cf0ccdc15d6e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.367870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094249/publication.mdobserved 49fb082c6d48ffbfc8a7388ef8959bf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:13.350789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094249/publication.txtobserved 76757c48868b06d38146b0e0700c6e31...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. |
|---|