OT-2026-000079264
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000079264) never changes.
Identity and time
| Publication number | OT-2026-000079264 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b90-763d-b21a-5fdc8a05dddf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079264 |
| Status | PUBLIC |
Content hashes
| Canonical text | ede6143fd29bad285dc7cc9bc98a34ab97fc1c6498773afaa6b6eae0626eba58 |
|---|---|
| Markdown | d243fbde715ee2b1426d301e3efd13a5b5515546c7046da1de5ab84c90888ccb |
| Publication page | f09806f8fa96b4d64c58be361c1cd71676b88a31d52b1ea218fc2f3be4f607a1 |
| Manifest | d03c785ff313743959471387e1c86bd8f02f1b7b46af9d2a5708ebabe83d84f6 |
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 | iKMIroPyAAvdvY8FRBZPbqPjMNj5oNlQaueJEFUsp6BwZVsBMvUOiUFGBEsrFUwNSGArQ0LWxlRhGWaBFnarBw== |
| 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
| 2026-09-17T10:04:51.848714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079264observed f09806f8fa96b4d64c58be361c1cd716...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:51.829683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079264/manifest.jsonobserved d03c785ff313743959471387e1c86bd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:51.809948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079264/publication.mdobserved d243fbde715ee2b1426d301e3efd13a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:51.789211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079264/publication.txtobserved ede6143fd29bad285dc7cc9bc98a34ab...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. |
|---|