OT-2026-000098164
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump 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-2026-000098164) never changes.
Identity and time
| Publication number | OT-2026-000098164 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7788-9039-69b3c18355f3 · 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-2026-000098164 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2eb30c22932435c00c7eae8d085e082962482a40621f5b4d612593e38b4614dd |
|---|---|
| Markdown | 8fb8427bc42c19dcbd7b0d76d99f86fb2c5fba9b63dfcf93970f1afdbd4129ea |
| Publication page | f08cacb921e9c92c7370a979df550f2a6b46f38b9c6455f4f4f41276099dd07b |
| Manifest | 58a5d46def83a91c1ff6387df9b7fdebbccb594661172a4ef5dfecd4551d430b |
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 | okmTqgqb1ynoZLPsSbtq40Gx8MyG6IM5/MSX2dZgDwdhT5Laa7Wsnb5nR94JAlTxTEt9wRsw9DmZH/TKYTvmDg== |
| 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
| 2026-09-17T09:31:18.975757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098164observed f08cacb921e9c92c7370a979df550f2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:18.957321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098164/manifest.jsonobserved 58a5d46def83a91c1ff6387df9b7fdeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:18.940575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098164/publication.mdobserved 8fb8427bc42c19dcbd7b0d76d99f86fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:18.922821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098164/publication.txtobserved 2eb30c22932435c00c7eae8d085e0829...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. |
|---|