OT-2026-000058586
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000058586) never changes.
Identity and time
| Publication number | OT-2026-000058586 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-77af-bea4-ba8fa076b1cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27edcf4c41f64faf7de35e4d876735a6d85bb0b634465ef341d6c856d6560120 |
|---|---|
| Markdown | 3e23a9abec92963e3c0f5b2af2a3aa948c82c8e5add49b65f0010f28a5aaf9c9 |
| Publication page | 554f4fca94b25fb1b670729a9afc53e0a23502e347ae681fc1195c946473534b |
| Manifest | 043d646d153c69d10d9bd2ce939b453bf6c554a11caf7f6e01efae6457bb76d1 |
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 | U1Z6WybNKhSewSAMN5GI4Zg97kM7akDg63m0grVX2ocxYStDO01k+oQTFT7zVp1lOCFibhy2q9qV/5jMRifiCg== |
| 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
| 2026-09-17T10:47:04.773167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058586observed 554f4fca94b25fb1b670729a9afc53e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:04.753314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058586/manifest.jsonobserved 043d646d153c69d10d9bd2ce939b453b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:04.731969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058586/publication.mdobserved 3e23a9abec92963e3c0f5b2af2a3aa94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:04.710606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058586/publication.txtobserved 27edcf4c41f64faf7de35e4d876735a6...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. |
|---|