OT-2026-000095063
Publication integrity record
Three bellows cup vacuum gripper, three zone face, two stage ejector, 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-2026-000095063) never changes.
Identity and time
| Publication number | OT-2026-000095063 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-765c-ad06-70f08d8da9e2 · 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-2026-000095063 |
| Status | PUBLIC |
Content hashes
| Canonical text | 706c55aadec030ef1b2d6593ac10240b39b59c237ccb424b214319bac0c0c6a3 |
|---|---|
| Markdown | f350568faf0e4be03ec4c8a633ff706f382fb4dd8bc72c790ac0e9860d0e9303 |
| Publication page | e66e036be30ae8a007307f25044eb936a9c963a8c8034ee028313c6513fbaaaa |
| Manifest | a106ca6e5792f3e5e9f5eda72e3bf0f4c80fed8ef166ea3b2d7275b06991ac1a |
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 | H90RiHbXKWJob3qHCdqgPO90fCNwDqWoUb2UZGuWFfa8opV2jK96R9rL1PZfJz2gUi+yTsSVmbG9zPQDyTYkBA== |
| 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
| 2026-09-17T09:37:37.968011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095063observed e66e036be30ae8a007307f25044eb936...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:37.950189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095063/manifest.jsonobserved a106ca6e5792f3e5e9f5eda72e3bf0f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:37.932548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095063/publication.mdobserved f350568faf0e4be03ec4c8a633ff706f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:37.912201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095063/publication.txtobserved 706c55aadec030ef1b2d6593ac10240b...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. |
|---|