OT-2026-000046710
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000046710) never changes.
Identity and time
| Publication number | OT-2026-000046710 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-77ae-9114-7ad37652cdca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046710 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8ad4fcf8660390eef973549df6270285266b7a82d21fcb9cf283a47dd71aa3a |
|---|---|
| Markdown | 5308da84b47be9b46dba0ef2742c4fae353882b63534e5754fa626e3f99f5a09 |
| Publication page | 25c333c08fb2064328393ed3b26034d880d360414f4279ca021c80e0a4956dbd |
| Manifest | 4ae473620ef33020be91af2e821426e4444c13d5c6df191989abbc2468f745e3 |
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 | pwl/9PMU06aYg7Lz279lHMsG5o9QiTYj06odAh/8AevDiVvWNsxb83CPLiRF+p8sRK11P/lZQLlqSb/Wod4LDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:08:55.859778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046710observed 25c333c08fb2064328393ed3b26034d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:55.840805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046710/manifest.jsonobserved 4ae473620ef33020be91af2e821426e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:55.820844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046710/publication.mdobserved 5308da84b47be9b46dba0ef2742c4fae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:55.801625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046710/publication.txtobserved d8ad4fcf8660390eef973549df627028...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. |
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