OT-2026-000096155
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096155) never changes.
Identity and time
| Publication number | OT-2026-000096155 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7760-97fd-7a744dff0a62 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096155 |
| Status | PUBLIC |
Content hashes
| Canonical text | 75241b08055fb31521814106948ecc4270d6071b58411c1ef6c164c4cd6df419 |
|---|---|
| Markdown | 56fa786777c91572024ba35059dadb02b9be6e53b656fd8514a5dda9efbf4a89 |
| Publication page | 1f555c8116bf89c0124e155213a704283cdf51b348b46085864403aa1d840a0c |
| Manifest | 9b5211d1c91c2f1d124607d0e1b7fa7fc467930ae001d65497670bcb84841c9c |
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 | rRJiG4bg0R/4OdDBORc3wHI0fOnhnicPkTdpPacdxsn1yfR2WkIRPAVYwB0V0H5ECwwyKvGq4ycePINypbEgDw== |
| 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... |
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Independent retrieval
| 2026-09-17T09:34:39.556665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096155observed 1f555c8116bf89c0124e155213a70428...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:39.539359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096155/manifest.jsonobserved 9b5211d1c91c2f1d124607d0e1b7fa7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:39.520550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096155/publication.mdobserved 56fa786777c91572024ba35059dadb02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:39.502092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096155/publication.txtobserved 75241b08055fb31521814106948ecc42...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. |
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