OT-2026-000036709
Publication integrity record
Three cup vacuum gripper, three outlet manifold, pump fed, 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-2026-000036709) never changes.
Identity and time
| Publication number | OT-2026-000036709 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-787a-807c-a6620f625a6d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036709 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ad7247a8d6b098fa5bfec398ef8f97b7e61c9194f17cc8ce328afe65d09d933 |
|---|---|
| Markdown | c2c4951c2b7be641a3fad3960165bd675709a57e845b39931a7032e194b37c01 |
| Publication page | c3f6c3bbb9a5ac6d096dec3632533b304e58c494cfac8ed2e43d2135c0833890 |
| Manifest | c58bfa7bee47dc52e0194b808c1e9b8727d73ba4d5f61c336ffd00c1d6623736 |
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 | 4F1id3BMiQb/NfevRdmCq/53bX2QWvfGjCJEclZWZtSXy2/cHu/Cw4xnJw1CoG7ke/+cbF+Gyf2Du3Duv8r6Dg== |
| 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
| 2026-09-17T11:26:04.203562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036709observed c3f6c3bbb9a5ac6d096dec3632533b30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:04.185629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036709/manifest.jsonobserved c58bfa7bee47dc52e0194b808c1e9b87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.167935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036709/publication.mdobserved c2c4951c2b7be641a3fad3960165bd67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:04.149639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036709/publication.txtobserved 7ad7247a8d6b098fa5bfec398ef8f97b...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. |
|---|