OT-2026-000070510
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000070510) never changes.
Identity and time
| Publication number | OT-2026-000070510 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-776b-aa34-ce014f823924 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070510 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4250696e75e36a54253e1e7e40c1dd5f224ebf7c140ca27f95d24c43fd950b5d |
|---|---|
| Markdown | 77a4525a1ebfceca8b5d7187c56ce916232199e8a6049dc4732c7906b600c19b |
| Publication page | 401068382d2f5bc8cb22570b0dbe283564ec1f7116ee9277be65fd3536a434e7 |
| Manifest | 65e38505a20b8fa21fc7017c8d74f465b8e1f2c46278394c9393e40cd121c5f7 |
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 | wfo7aEXZiHjSJaKtbhuRdgfJl4fI0lMOgoNbTdWIWKMt4B7nDKFOkXAYKh4vTOzFyL7PZTnGRfNEFBimD63gBQ== |
| 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
| 2026-09-17T10:26:21.105530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070510observed 401068382d2f5bc8cb22570b0dbe2835...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:21.086419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070510/manifest.jsonobserved 65e38505a20b8fa21fc7017c8d74f465...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:21.068094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070510/publication.mdobserved 77a4525a1ebfceca8b5d7187c56ce916...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:21.051489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070510/publication.txtobserved 4250696e75e36a54253e1e7e40c1dd5f...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. |
|---|