OT-2026-000088622
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000088622) never changes.
Identity and time
| Publication number | OT-2026-000088622 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f0f-7a9f-862f-ce1b1f68bb98 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088622 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70c5496a8ee52c01ba64c12aad7894d5d52d9b4197d530aa75e807239c1d0adc |
|---|---|
| Markdown | 547c17da0bca12ab44a0ada6d9943883a4f01668b0605d2138d16a98de811553 |
| Publication page | 2e4056b982f0c0666ba30e00635d02ce2f9ec7cd4a05dbecbfe04fb9b6f96133 |
| Manifest | 58490a76ade60223d6bd75a44de3cb2cc19c9f98a43284de7f064031ce8ebdbb |
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 | 0jB453FD01dWT1jrZd86NYeDaQ2WzHR40cIQ/kINL0JhaiDK+5UQ5ltp6ZeGlVsuktC9Yu6s7/1llWLcE0lQDQ== |
| 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
| 2026-09-17T09:47:50.008918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088622observed 2e4056b982f0c0666ba30e00635d02ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:49.990321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088622/manifest.jsonobserved 58490a76ade60223d6bd75a44de3cb2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:49.971940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088622/publication.mdobserved 547c17da0bca12ab44a0ada6d9943883...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:49.953339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088622/publication.txtobserved 70c5496a8ee52c01ba64c12aad7894d5...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. |
|---|