OT-2026-000065318
Publication integrity record
Foam pad vacuum gripper, single stage ejector, supply line pressure sensor, vented after set-down
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-2026-000065318) never changes.
Identity and time
| Publication number | OT-2026-000065318 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7169-a859-ccd42c70d2bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065318 |
| Status | PUBLIC |
Content hashes
| Canonical text | 906ca207f4dfa078da301db6d22efd9e6677b7293eb6303ddac593f55134bb03 |
|---|---|
| Markdown | 2eca88999a987590d7e06f8b55187a3c43b5f060861ef34744bf6ecd69da99f4 |
| Publication page | 07a2c95e826de390f1a765226fc65a8244310d62f29f084cc2517fc20f1b3fa6 |
| Manifest | 816329e96698a370a116f19378eb8ce16ab9b06cd61e7d7063b820ba118898d6 |
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 | 1RpGwIzbcTLpy2q+N6crRzzg5DbxhChNFfBmu2Y4Z+y/5srmN3YnjfCRvuP9V7srIM6Ykg4LaUKGQ0hFEp1ECw== |
| 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
| 2026-09-17T10:35:17.736139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065318observed 07a2c95e826de390f1a765226fc65a82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:17.717811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065318/manifest.jsonobserved 816329e96698a370a116f19378eb8ce1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:17.699959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065318/publication.mdobserved 2eca88999a987590d7e06f8b55187a3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:17.682145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065318/publication.txtobserved 906ca207f4dfa078da301db6d22efd9e...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. |
|---|