OT-2026-000005266
Publication integrity record
Vacuum cup gripper, two outlet manifold, three stage ejector, vented before set down, rubber cups
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-2026-000005266) never changes.
Identity and time
| Publication number | OT-2026-000005266 · never reused |
|---|---|
| Internal UUID | 01a0a933-4b04-7f5a-a96d-82aeea19a716 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:51:46.182794Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 517d8d9fd2f43dc23fbd0e44c5161a28a8ec2998a5530aa3cfe37350b52ffc82 |
|---|---|
| Markdown | 6c157b9a45f6b7eb2663cd7b2eea874d454d540b9c711b20eae98d928ab97508 |
| Publication page | 5f46ee177f3e5858bc366eca95caa089da56d5b2ed22f7e591afb224dc6fb78f |
| Manifest | 3f042e9d47bcd719406e4c118c910fc7c6db508a9c98f1f1cdf466d09500fd40 |
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 | sD0fpE3Y+PwpU2yUVc6WKpjuKIMJ+VbcTav2U558WjxNOEvupythSGnihvmedeiD30dyPXIhHPMmgEqoBFFqDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T08:00:28.913874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005266observed 5f46ee177f3e5858bc366eca95caa089...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:00:28.901101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005266/manifest.jsonobserved 3f042e9d47bcd719406e4c118c910fc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:28.887824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005266/publication.mdobserved 6c157b9a45f6b7eb2663cd7b2eea874d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:28.873935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005266/publication.txtobserved 517d8d9fd2f43dc23fbd0e44c5161a28...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. |
|---|