OT-2026-000094962
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two 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-2026-000094962) never changes.
Identity and time
| Publication number | OT-2026-000094962 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2def-7862-b737-1f2ed7315e66 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094962 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00f5263aad8dcd3cb47d9837fdb6a5e2a376a9c88a2c01efbfe6c2ba9b439982 |
|---|---|
| Markdown | 19f0c15fa322f835995dc2c180698e7312574c8c8bd367ec50e6fa0e34534381 |
| Publication page | d1b6057b3fd1f6b4f33e06fc8bd6c6f16200c0d5b9688e1d67a583f9672c92e7 |
| Manifest | 73f0949123d85d473614de9608eb29ccc55a53ac3ab4b68c4c60c5d83f1d46e4 |
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 | +mOkkqyUwzgPU5MBi3ZVOZCnQDqpBgzmldaRMhOonEtQ1pIkaTMc2tj/luCAYsom84Tt6zmgvfUfkeh+Le2bDQ== |
| 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
| 2026-09-17T09:37:30.424140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094962observed d1b6057b3fd1f6b4f33e06fc8bd6c6f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:30.405788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094962/manifest.jsonobserved 73f0949123d85d473614de9608eb29cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.386483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094962/publication.mdobserved 19f0c15fa322f835995dc2c180698e73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.369809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094962/publication.txtobserved 00f5263aad8dcd3cb47d9837fdb6a5e2...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. |
|---|