OT-2026-000078264
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, 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-2026-000078264) never changes.
Identity and time
| Publication number | OT-2026-000078264 · never reused |
|---|---|
| Internal UUID | 01a0ae95-7c27-7135-aadd-ff201c4b5a5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:07.483031Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078264 |
| Status | PUBLIC |
Content hashes
| Canonical text | 269698c86e6990698d94f994205432fbda838f3ee47aae3f01b4de307c76f1f0 |
|---|---|
| Markdown | d72bcbbbc40651a06a89a8a8a00e917f49345309f4959dcf50a10c09f3fd3d3f |
| Publication page | 48c33bc8cb74a7979b3ad0c3ecbd17c249243b65ae4cd29b4e31297229e13035 |
| Manifest | 4343819545f271d9cbf07ff30f518c8ff8d7b32807bda8815f880c12f2f5ebc9 |
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 | Y9aNtFwzGtr4G/YkTuStPPSHPhkKw0Hm5NkuIvmllZF/WYtY7VoeBb6ht2n7QWZyt6VClMyWOStsGhPH59WFBA== |
| 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
| 2026-09-17T10:06:13.048680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078264observed 48c33bc8cb74a7979b3ad0c3ecbd17c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:13.029826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078264/manifest.jsonobserved 4343819545f271d9cbf07ff30f518c8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:13.010111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078264/publication.mdobserved d72bcbbbc40651a06a89a8a8a00e917f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:12.990752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078264/publication.txtobserved 269698c86e6990698d94f994205432fb...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. |
|---|