OT-2026-000058383
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, 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-2026-000058383) never changes.
Identity and time
| Publication number | OT-2026-000058383 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-7455-9cfc-6b014fd1695c · 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-2026-000058383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1166ac2efc2af7c961e55658cb2f267c39e60ac5c824ba2dfe2001e451f5949a |
|---|---|
| Markdown | f4226793ef2e3b8049aa59a333e35c532a82b6f3a43a425191e9160055b3c754 |
| Publication page | a2fda72378520b36570b842ff7db23e473317572caf5642798e43c954b677e89 |
| Manifest | 1ec8ee85202d9820de68baf6d4d2c178984d8a10917c0bfa9a425de9c92baebf |
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 | JRGokfDZWjGvoMd1X6Unm6R7yX1V4Ut1xGyMPmZwpxjrtNgj/qbqsDFL1eXEB5vzVtSRmBRAcDDwjt9E/e7CBA== |
| 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
| 2026-09-17T10:46:48.484184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058383observed a2fda72378520b36570b842ff7db23e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:48.467475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058383/manifest.jsonobserved 1ec8ee85202d9820de68baf6d4d2c178...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.448709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058383/publication.mdobserved f4226793ef2e3b8049aa59a333e35c53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.431853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058383/publication.txtobserved 1166ac2efc2af7c961e55658cb2f267c...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. |
|---|