OT-2026-000059095
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, pump fed, supply line 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-2026-000059095) never changes.
Identity and time
| Publication number | OT-2026-000059095 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7f2e-9837-99a133b03149 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b50beda7a5e8e072b6e8a6c35d123b48c55fd8479edbc7b4066619c66a2b264 |
|---|---|
| Markdown | 8bacdb22b6dde510ca6563d4146c7b513860c0e0862999850c59f2eb57e99c4f |
| Publication page | c6415961137f43122b999e1fac107f18b40017b5c9126c1d4851e94b4ef0018b |
| Manifest | 969897c327493a72235d292baa9edf0f797201250863f4ec9115d7e505da44dd |
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 | aIw7ZhSY4CbGf4MroOQ/AP8/PXOKvCiAuGwdqlkIKp0CsdmKPAu+Rgb2jc+K4iutA2b19MytF80dF+2rrfcpAw== |
| 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
| 2026-09-17T10:44:55.847343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059095observed c6415961137f43122b999e1fac107f18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:55.828577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059095/manifest.jsonobserved 969897c327493a72235d292baa9edf0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.811416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059095/publication.mdobserved 8bacdb22b6dde510ca6563d4146c7b51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.794612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059095/publication.txtobserved 2b50beda7a5e8e072b6e8a6c35d123b4...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. |
|---|