OT-2026-000071042
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single 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-2026-000071042) never changes.
Identity and time
| Publication number | OT-2026-000071042 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-78cf-bc93-97a5c4dbeb9b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071042 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6f52c6fcc6d6d4cdf4bf839c92162f55dcbafa27ca9f1349d5b82d024e68abc |
|---|---|
| Markdown | 19e8a3b711a8a8728872f9c2d92caaa19cfce7cb26c3516230e6e505d5b4561b |
| Publication page | c7b49e521f9b68db6b8d7a138c8f3de6e030325fe33990550164654951141a5d |
| Manifest | 9e3354040ee885ac2041cf6422ef2a020566e61d9e8740e4900d1aeee7041c2f |
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 | TipztMCxCPhN+sQj1IqUOrWfb0pTXyrroXrwXa+loWQs5E9Te/Q/as7M/LnMp3ZTk1FvMFC/fMTl4tWl9RQLCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:25:53.852712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071042observed c7b49e521f9b68db6b8d7a138c8f3de6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:53.837519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071042/manifest.jsonobserved 9e3354040ee885ac2041cf6422ef2a02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:53.820600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071042/publication.mdobserved 19e8a3b711a8a8728872f9c2d92caaa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:53.803834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071042/publication.txtobserved f6f52c6fcc6d6d4cdf4bf839c92162f5...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. |
|---|