OT-2026-000079964
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, pump fed, supply line pressure sensor, vented after 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-2026-000079964) never changes.
Identity and time
| Publication number | OT-2026-000079964 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7da0-8e46-95ec9fdce554 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079964 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d9630656ab27081b2ad165e68cad20cad50cda8f97acce416b1abbe2e33c538 |
|---|---|
| Markdown | 4c9f6991fc66e896a1d5e8016ddf1f6b1f71546dbdd6cb823e3edc4348304ecb |
| Publication page | 194a9393628d3c3b79e60d83a7dc594d516df79fcd20130d3a9c29814f218370 |
| Manifest | 0655f5c288b3f5a0b3925de1fe707d1bee93a34bd49d55fd411eb3fd05c7c8aa |
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 | n6C/g1k5AOpZuYO+zO6TdKWYtbu9CsONr9NLecKhYwjJ0KYndvewwjPUXL5ef3D0VbzBMuWBvVcKyeWagMi+BQ== |
| 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
| 2026-09-17T10:03:52.536363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079964observed 194a9393628d3c3b79e60d83a7dc594d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:52.517829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079964/manifest.jsonobserved 0655f5c288b3f5a0b3925de1fe707d1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:52.499463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079964/publication.mdobserved 4c9f6991fc66e896a1d5e8016ddf1f6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:52.479895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079964/publication.txtobserved 2d9630656ab27081b2ad165e68cad20c...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. |
|---|