OT-2026-000055070
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000055070) never changes.
Identity and time
| Publication number | OT-2026-000055070 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e81-73b3-9ce3-e974e37aaff5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9eef3d03de7f6e96a89d12751941c15cbea2d9a4f45c010c7e2f12207240e3dd |
|---|---|
| Markdown | ddc576c7a02fcebd999c131f626c14eb8e8445bddc8767811a616efa4a77eabd |
| Publication page | b2785c24db1a2c974efc44f89c685e6b0c3d520261f2a87b06af766eb59bcd72 |
| Manifest | 39ac8e442ab5c479a332e4fad686e0b28f0a67b321b0526264280d648cc21ac3 |
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 | So/d+ArX9tQl8FJKoJUNkWFG7FNyso19/ExZzp9aUedsfMRvJHImoYxHNhFqQI4onA90m59PoBbpilckox+4AA== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:12.458157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055070observed b2785c24db1a2c974efc44f89c685e6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:12.439217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055070/manifest.jsonobserved 39ac8e442ab5c479a332e4fad686e0b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:12.421723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055070/publication.mdobserved ddc576c7a02fcebd999c131f626c14eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:12.404069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055070/publication.txtobserved 9eef3d03de7f6e96a89d12751941c15c...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. |
|---|