OT-2026-000096944
Publication integrity record
Three bellows cup vacuum gripper, three zone face, two stage ejector, supply line pressure sensor, 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-2026-000096944) never changes.
Identity and time
| Publication number | OT-2026-000096944 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-705e-9728-ab1921e83e1e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096944 |
| Status | PUBLIC |
Content hashes
| Canonical text | 64eda673fdb283fa1efad49f85190c28bd479a6861b81862098ad210b156d42b |
|---|---|
| Markdown | dee57139fbe78be4e46e158b68ec1457119c85d79d8d578a15cafa24f87bf7e5 |
| Publication page | 3449a9b44d5d8adfc4ad838b4fd714453a85806b773634e43576550d6adef3cc |
| Manifest | 83f48c4a08c09301709d81da719bbfadbb8cbb82d849a25986acac28e563740a |
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 | k5y6OhJ+OsbubnhJn1w0iWpa0lh6jlD5mqn1SGtKKfJkeFK9rdJnlDj9eTodtEJnxHPqWeqQC6uSU6WvXSFQAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:18.449614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096944observed 3449a9b44d5d8adfc4ad838b4fd71445...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:18.429882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096944/manifest.jsonobserved 83f48c4a08c09301709d81da719bbfad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:18.410796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096944/publication.mdobserved dee57139fbe78be4e46e158b68ec1457...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:18.390732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096944/publication.txtobserved 64eda673fdb283fa1efad49f85190c28...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. |
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