OT-2026-000065121
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold 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-2026-000065121) never changes.
Identity and time
| Publication number | OT-2026-000065121 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-767f-8e81-0151a2201ce3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065121 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89c34e0683f0a65932c40b12917b703c9ec4de5b95ab6e4de0972f6cbd65c26a |
|---|---|
| Markdown | 70da09708bb5f9043ca66bba4c6e84ab823e8ae38e83e2c4f055b17a94eedd37 |
| Publication page | 91d5efeabb9cfffa99105327cd3acacc943904918c370c122e9668d5e7044446 |
| Manifest | 65fbac630dc506c277cf282652975881385777264dfa12f6f5214ee8bd2668af |
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 | 4uZbxILhPviXzSBPJmcSTJOYr2j0dDxmyiwDVqFBAkuBw0Fa8WC1o2qRsvg+T8GQTvKHxxHcfu8/Jo1Nxe/iCg== |
| 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
| 2026-09-17T10:34:56.936570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065121observed 91d5efeabb9cfffa99105327cd3acacc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:56.919185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065121/manifest.jsonobserved 65fbac630dc506c277cf282652975881...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:56.902448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065121/publication.mdobserved 70da09708bb5f9043ca66bba4c6e84ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:56.883310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065121/publication.txtobserved 89c34e0683f0a65932c40b12917b703c...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. |
|---|