OT-2026-000034781
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000034781) never changes.
Identity and time
| Publication number | OT-2026-000034781 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-710a-87e5-0dc328c42f7e · 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-2026-000034781 |
| Status | PUBLIC |
Content hashes
| Canonical text | cecdc0e515dcfe3d38e30d5cbd4c24b5ce040d71941c6033851fb24b88cc9691 |
|---|---|
| Markdown | 86058054070a4ff984a050ccf6dab7d7408f9df4346ba34b46f16cb07b2202b2 |
| Publication page | 24f1aa359c90eb87bc1bba4e86f91cd04c644dc59a342e4a033359e026e3acbe |
| Manifest | 5ec5214b2f549598cde9ac441688df2b0cee043c1bce1f6637e1feb16a97dfcd |
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 | R51HTqenXsl4aDNY+4Rh2hKdZl1AT4Z4LFwmXOfYrw8MG5y/2bEhX+8Oz8POulbYqknYuqksL2+vLHumcf1kBw== |
| 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
| 2026-09-17T11:30:16.822530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034781observed 24f1aa359c90eb87bc1bba4e86f91cd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:16.804456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034781/manifest.jsonobserved 5ec5214b2f549598cde9ac441688df2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:16.785528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034781/publication.mdobserved 86058054070a4ff984a050ccf6dab7d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:16.765584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034781/publication.txtobserved cecdc0e515dcfe3d38e30d5cbd4c24b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.312346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034781observed 24f1aa359c90eb87bc1bba4e86f91cd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.292831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034781/manifest.jsonobserved 5ec5214b2f549598cde9ac441688df2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.272406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034781/publication.mdobserved 86058054070a4ff984a050ccf6dab7d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:45.252151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034781/publication.txtobserved cecdc0e515dcfe3d38e30d5cbd4c24b5...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. |
|---|