OT-2026-000009560
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000009560) never changes.
Identity and time
| Publication number | OT-2026-000009560 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7b78-a42a-870609cb9dc8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05749bd26e363ff9c1d4c8679ae3205dc15f985300a1e9f38bc4c6b6c2915429 |
|---|---|
| Markdown | ffd3af8aadd9747eecf8e77f6d44ed9241d16dec4bd261d9de9787362618cd73 |
| Publication page | 20b945e4369cfb45baa253b21210e06b82a46b208c5b9e672e3b4368055a62a0 |
| Manifest | 8774c3f35cc5a63cce080016b363fb16ca5368a12cb17ac16375ed2efca62c15 |
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 | wb0tWOJEz6beLM2HzHT/myifVGGkSjeBHyg/FM8OIRLWfP6gPQ2/pGFmTSyk9fgrabJbahHlubgGgwQ2ZWPtAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:59.459731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009560observed 20b945e4369cfb45baa253b21210e06b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:59.437674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009560/manifest.jsonobserved 8774c3f35cc5a63cce080016b363fb16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:59.417465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009560/publication.mdobserved ffd3af8aadd9747eecf8e77f6d44ed92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:59.393392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009560/publication.txtobserved 05749bd26e363ff9c1d4c8679ae3205d...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. |
|---|