OT-2026-000058125
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000058125) never changes.
Identity and time
| Publication number | OT-2026-000058125 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7787-95c0-0368cf88afc9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058125 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a7e27cc60a0f28674c3896e818ef1752ce05ea8657e369375076111590cd817 |
|---|---|
| Markdown | 25fb49099f475b592cef652dea390c1a4d98976a45b960dda090c8f9f05c430f |
| Publication page | 76f2deef1a624616b6d1abc25b4aa24bbb9b431e14842e67e3550686b22f57aa |
| Manifest | 03b4559608a0283df485bee5aa778ba915ced9777d220707f20f651f67ed4115 |
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 | /S3EnVhGVihTRDYtLKgKbjVrutqypwEvlziI3n+DCDb8MlQLilwrWDNB5lUIX4rx1lOJYx6f27yxm74zuD6nAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:48.162254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058125observed 76f2deef1a624616b6d1abc25b4aa24b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:48.145716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058125/manifest.jsonobserved 03b4559608a0283df485bee5aa778ba9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:48.128974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058125/publication.mdobserved 25fb49099f475b592cef652dea390c1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:48.110668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058125/publication.txtobserved 0a7e27cc60a0f28674c3896e818ef175...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. |
|---|