OT-2026-000083134
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000083134) never changes.
Identity and time
| Publication number | OT-2026-000083134 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-74fa-a486-a4219da23c39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083134 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea6bfb0dfc263ec8978e8203e87aa5c65c1b48e048982003c45102453cf3ece8 |
|---|---|
| Markdown | 3efcb6b0b3e1cdce42ea7d1030e233aada42dc6eabe8491fc911c59490b3ea9c |
| Publication page | ee701920b2331168fda041085309b33ace5cea53defa54768df5cd91b882a535 |
| Manifest | d49a3f53905fc0a7e3afbf52d96e0d0e594fc5522d4088c04f4d4bb27cf011a0 |
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 | KV3jXRQmksq2hTEXbjHm6dEOm8bxne2kI/hS8hoisQ1enjBHcmUc2L5++RpYyCzxyFEvQV4HeTLcGNnmBiaVAg== |
| 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
| 2026-09-17T09:00:46.313226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083134observed ee701920b2331168fda041085309b33a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:46.171472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083134/manifest.jsonobserved d49a3f53905fc0a7e3afbf52d96e0d0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:46.154491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083134/publication.mdobserved 3efcb6b0b3e1cdce42ea7d1030e233aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:46.136868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083134/publication.txtobserved ea6bfb0dfc263ec8978e8203e87aa5c6...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. |
|---|