OT-2026-000058626
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000058626) never changes.
Identity and time
| Publication number | OT-2026-000058626 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7e14-8035-ab6fe653a787 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34e7664d3dc69cb38f681c77dd8f724e275f5fade00e92153f8b656e876cf6b1 |
|---|---|
| Markdown | 9a338532b005a5809af5f74843c78271e9d0630cfdaf6d2836b9801b3eb4c51d |
| Publication page | 536dfe7836adfdddb27f13c887646d0231cb2127ff71eabcd1d2eb87842af5ed |
| Manifest | 26019bb39987a93bf22cffd98b1853565cf204e92c8157d7688f1551e7635ef6 |
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 | AzhCb72QhP/O0iNZkaNlFeFBiQBiyHZdRDdAPU8mE29ccNw1NvD3CTHBDswHGCPl2vJmIZ1q8s5mr2sTyZExBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:07.940871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058626observed 536dfe7836adfdddb27f13c887646d02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:07.923108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058626/manifest.jsonobserved 26019bb39987a93bf22cffd98b185356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:07.905135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058626/publication.mdobserved 9a338532b005a5809af5f74843c78271...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:07.888314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058626/publication.txtobserved 34e7664d3dc69cb38f681c77dd8f724e...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. |
|---|