OT-2026-000092597
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, 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-2026-000092597) never changes.
Identity and time
| Publication number | OT-2026-000092597 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7387-80b7-2e9fff4a1bcc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092597 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d74542ae8617af9330dff9b0baf547d0053cc86be73fb21364981d99e98a1c9 |
|---|---|
| Markdown | 2937cabd845521bf951fc738ff482bf71f0f8ff8f8f2b225654cb5ba34d7dc35 |
| Publication page | 9f5b2882cfe69be1b08a670a978bcb6afe2577f7ef44686b0be787861428f1a5 |
| Manifest | 5b7dcf1c0aee10559838d6cb4c5563e9c15790b81dc9846e422b47a42606dc28 |
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 | OjB7kv9BdkxPl/52oCCiolgjNvup8vRBst9zz66/2E5cF+Rz4fLPYk0fTwZhA/hmMXa+XO7CmsP+rDP8JYofBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:11.972943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092597observed 9f5b2882cfe69be1b08a670a978bcb6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:11.954347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092597/manifest.jsonobserved 5b7dcf1c0aee10559838d6cb4c5563e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:11.937034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092597/publication.mdobserved 2937cabd845521bf951fc738ff482bf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:11.919284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092597/publication.txtobserved 2d74542ae8617af9330dff9b0baf547d...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. |
|---|