OT-2026-000015586
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before 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-2026-000015586) never changes.
Identity and time
| Publication number | OT-2026-000015586 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4c-7943-a7e0-949517acc21b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7aa284f142a1963367726925227d9557791f2d724869ce8adec3c08b0869e3bd |
|---|---|
| Markdown | d0c18ccc64bbf4f7e6b14278c306b656f51b35ef384f0f847b40d22b83a25bd3 |
| Publication page | 0416280e426976766ffed631e75c5623332ab36061a637d285ad797a880c389f |
| Manifest | 71fd351776e2b4fb28de706b1dbd2b9e11f6b43c38f696a06940b84de8005eac |
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 | CinQqfXFsueZZPrl81T/hKRwwP2i+qhfsJIZSsJCW2PH/Xj+0+rdg9zL29mCvh5ZlIv1KGJUOJkVULC/p/EtAg== |
| 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
| 2026-09-17T12:06:23.030070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015586observed 0416280e426976766ffed631e75c5623...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:23.009974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015586/manifest.jsonobserved 71fd351776e2b4fb28de706b1dbd2b9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:22.990409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015586/publication.mdobserved d0c18ccc64bbf4f7e6b14278c306b656...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:22.971558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015586/publication.txtobserved 7aa284f142a1963367726925227d9557...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. |
|---|