OT-2026-000052782
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000052782) never changes.
Identity and time
| Publication number | OT-2026-000052782 · never reused |
|---|---|
| Internal UUID | 01a0ae84-a42e-7ce5-b684-a93d095d4366 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:38:43.524202Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000052782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67757ea705ea3a36732bd912f6736e1c752d56761a75f61b2c6e3151d2bea671 |
|---|---|
| Markdown | 9fba3535727c46fa852d43c9344271e4391cd53127233279c02abe2f87f159e4 |
| Publication page | cc2f54c38088c5eeeadeb0a3dad08e439d78ecbf25147c9c8e62c6324925b724 |
| Manifest | 95030b5f128c295c0630216f914f545926c36bf1df7b1e31b70b0c2f923a3580 |
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 | dHtDKgV/GcmbbYQvSASK7Cg6J78e8iO4J0SRwvftdBjJIXZvTdk7tz04K7zXcK9OOyNRCNT/ki9/HaVYXBMkCg== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:55:47.615166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000052782observed cc2f54c38088c5eeeadeb0a3dad08e43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:55:47.596021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000052782/manifest.jsonobserved 95030b5f128c295c0630216f914f5459...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:55:47.575459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000052782/publication.mdobserved 9fba3535727c46fa852d43c9344271e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:55:47.557976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000052782/publication.txtobserved 67757ea705ea3a36732bd912f6736e1c...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. |
|---|