OT-2026-000037034
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000037034) never changes.
Identity and time
| Publication number | OT-2026-000037034 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7868-a0f8-ed7cfa724a35 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037034 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7457efdeadc082e4980167079adf729a1fdbbd21363c31b7f74589a9f1c6e67 |
|---|---|
| Markdown | 0afbbf426e0a46e9a8b1091fc0528e6a97f618af737a9417a617b1bd7a731c84 |
| Publication page | 0f98281419acfce8f7049c7e38966223bae8b0e4f5b81152ee7ec40638552334 |
| Manifest | d3b790de2e65a8f1ec7ea391ee0a9900a2c12b1f28f72e27c7a5fe1c54415fc6 |
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 | 1HV/22KdlHLOkRsbQZxa3e40IMCBrCWIpaS+/M3Qn8R1uxMSqUmLIgmAd3SkSNXObm8zKP0x9k1Ot4ortn8bCg== |
| 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
| 2026-09-17T11:24:52.459788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037034observed 0f98281419acfce8f7049c7e38966223...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:52.439395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037034/manifest.jsonobserved d3b790de2e65a8f1ec7ea391ee0a9900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:52.416018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037034/publication.mdobserved 0afbbf426e0a46e9a8b1091fc0528e6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:52.393513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037034/publication.txtobserved c7457efdeadc082e4980167079adf729...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. |
|---|