OT-2026-000009778
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, sustained 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-2026-000009778) never changes.
Identity and time
| Publication number | OT-2026-000009778 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-7b1f-8766-cfa7021c38eb · 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-2026-000009778 |
| Status | PUBLIC |
Content hashes
| Canonical text | c389c415cc6790458bbd656a21f4049a14d211f778030491140bdb0101f47d07 |
|---|---|
| Markdown | 3397942289de4c52f9e14dc693ecc9510170065a1e9c74df8b2a1b3c204aea8e |
| Publication page | b48d6fec50f97b62fb94824dcc67790be8de3a91c94a3789417ef2bb8cda7564 |
| Manifest | 03d64fdbf412a3184a2018816564ba109d1bed16a2554d7f6c83890151c4dfa4 |
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 | Efk7lEYesy6lblcaBcBur/eobLIS1RNwNNueNfyaO4OTtDTtL1ibj1uBJwRiWVSBcWHpqo2S0craWRlRtXFKCw== |
| 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
| 2026-09-17T12:17:17.474003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009778observed b48d6fec50f97b62fb94824dcc67790b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:17.452609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009778/manifest.jsonobserved 03d64fdbf412a3184a2018816564ba10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:17.433414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009778/publication.mdobserved 3397942289de4c52f9e14dc693ecc951...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:17.413943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009778/publication.txtobserved c389c415cc6790458bbd656a21f4049a...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. |
|---|