OT-2026-000080104
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, vented after 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-2026-000080104) never changes.
Identity and time
| Publication number | OT-2026-000080104 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4378-7b49-9d31-a8f16361b2a8 · 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-2026-000080104 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c7cd92511dc5cf509c8634578dce09987e7defe68c4598f974ba47e78c03e94 |
|---|---|
| Markdown | 04fd91e73c747b66dad2121f63e3a57eb57ba779531f4744e2b4fc0b84ff7577 |
| Publication page | 57d2ca66c7302e3be33d998330a23f6d5646001bc22eb1e947825337ad347042 |
| Manifest | 9fbf87c76ad04fb2b44f6aecd8934e08baa1774954d47cbbed46e9e6f79e41b1 |
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 | MrlWSVWIWlp18Gpxrl8UEsIni98JR4I5Bq168LO76weIQoF6lj/hfQAOzcrNvnZm5ZEcZZDoy0HesHVqR3TlBg== |
| 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
| 2026-09-17T10:04:02.726377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080104observed 57d2ca66c7302e3be33d998330a23f6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:02.709602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080104/manifest.jsonobserved 9fbf87c76ad04fb2b44f6aecd8934e08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:02.691498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080104/publication.mdobserved 04fd91e73c747b66dad2121f63e3a57e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:02.673020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080104/publication.txtobserved 2c7cd92511dc5cf509c8634578dce099...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. |
|---|