OT-2026-000034741
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000034741) never changes.
Identity and time
| Publication number | OT-2026-000034741 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-70df-acfc-b0d3190c8172 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034741 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e783b595ad54f53e9215a83001455920068e51d2efbe377618236abbca3c2da |
|---|---|
| Markdown | 45352253599a679b55c0d2e3457c319bbbbca56e52fde97d06a63d4c975e9634 |
| Publication page | b0a7c8b850a50542aeaf2ab2bacdf2a45ab165cd46134655476d59cec95874a6 |
| Manifest | 1cf376bccbc76bfac72c1de7cdbae580daf035c39090fd02803d75d38d873aea |
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 | NE572kaxMQmx4pAt6UGvEMtygy/aQSWm6vFJMHYllN80LzIsMBrwUVg2WMikXFrUMagNn2UNO20+LJFNvHIABg== |
| 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
| 2026-09-17T11:30:13.512507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034741observed b0a7c8b850a50542aeaf2ab2bacdf2a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:13.486155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034741/manifest.jsonobserved 1cf376bccbc76bfac72c1de7cdbae580...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:13.441531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034741/publication.mdobserved 45352253599a679b55c0d2e3457c319b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:13.379148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034741/publication.txtobserved 0e783b595ad54f53e9215a8300145592...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.833717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034741observed b0a7c8b850a50542aeaf2ab2bacdf2a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.813736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034741/manifest.jsonobserved 1cf376bccbc76bfac72c1de7cdbae580...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.795377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034741/publication.mdobserved 45352253599a679b55c0d2e3457c319b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.758440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034741/publication.txtobserved 0e783b595ad54f53e9215a8300145592...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. |
|---|