OT-2026-000015526
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, 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-2026-000015526) never changes.
Identity and time
| Publication number | OT-2026-000015526 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4a-77d0-bff0-93370f7102db · 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-2026-000015526 |
| Status | PUBLIC |
Content hashes
| Canonical text | f30f7834d6bdde1583a9ef8035debbdbde27f18eae7bbd8a29383112e6548aeb |
|---|---|
| Markdown | 1ce24f6c361beed7d84ffc42fc66d28dee3d0f9ce10c447c0d1663ef62cbfb0a |
| Publication page | 87de466e82ec5fc8c7fc30fdd1fdb46b6e4ea4477647fdfffc909fcb0b3303e8 |
| Manifest | f318aa6d67b37aa9b8a0cd8fc7f9830df4236d03d7fe9e52ec9be1e69a1c9256 |
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 | dt18CBEZyV1SK03k5k10gG55+ne5o/ZDR0Y/uqfiF70gKmnoRmUsd4KDV51CQgr1ADDHBhcTlCcpcyzaEVRKAw== |
| 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
| 2026-09-17T12:06:18.169732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015526observed 87de466e82ec5fc8c7fc30fdd1fdb46b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:18.149378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015526/manifest.jsonobserved f318aa6d67b37aa9b8a0cd8fc7f9830d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:18.129482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015526/publication.mdobserved 1ce24f6c361beed7d84ffc42fc66d28d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:18.108258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015526/publication.txtobserved f30f7834d6bdde1583a9ef8035debbdb...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. |
|---|