OT-2026-000092397
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000092397) never changes.
Identity and time
| Publication number | OT-2026-000092397 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fb-74d4-9dd3-89e3d1c6348c · 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-2026-000092397 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3ad9a436f37369102370c3c53949ce9364712673859ae36cfbfcffc57debfde |
|---|---|
| Markdown | a07347ad82d438e26c26eefe6534011d416fc8a06b359e2b67d5c3cf80f3d7c4 |
| Publication page | 3140999abb09bf12f57f9ab794df2f2fde7bf1a6a1b64e455a7da71683408b9c |
| Manifest | 958341300b18fbea4e1984c91b7aaed34adc97c6f3e4e0e2fc2e6c662fe1889b |
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 | kzrapCA3GGJar3gRKtUCCzM3RtBy9DJce+p9kcPwDFmzO+IaSGq0hdRx0Y7ZFdpPIBrnzmlymnwOZTqqI4rBAg== |
| 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
| 2026-09-17T09:40:56.577619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092397observed 3140999abb09bf12f57f9ab794df2f2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:56.560424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092397/manifest.jsonobserved 958341300b18fbea4e1984c91b7aaed3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:56.542748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092397/publication.mdobserved a07347ad82d438e26c26eefe6534011d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:56.525678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092397/publication.txtobserved b3ad9a436f37369102370c3c53949ce9...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. |
|---|