OT-2026-000101746
Publication integrity record
Four bellows cup vacuum gripper, four zone face, three stage ejector, pulsed blow-off 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-2026-000101746) never changes.
Identity and time
| Publication number | OT-2026-000101746 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e17-77f1-ad10-26b81af13220 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101746 |
| Status | PUBLIC |
Content hashes
| Canonical text | 344df3abf762561ac50a287789982b0be7f79719b2b4335b9a3685344ba1cb3e |
|---|---|
| Markdown | f6458e56561b00a5fa3db48f341691860d15657ddf72b2dc9aabeb06b5978e2d |
| Publication page | b6a506e84e3035491ee688fe1a77d0cb79306509b5f22efe8c9c9ed478d61327 |
| Manifest | f6f1653defb1be0ab431fce20b59aeabe9beec0f40bff10abe83de1e8ff9d995 |
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 | g0PD1wXRmoQvkOx3fG+uQz+kfCc0x91+91voK+WHjr/1RIVM6iaP76ytGTv2IrKERo3v3wDfH1dB/gqS6rXfAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:14.290851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101746observed b6a506e84e3035491ee688fe1a77d0cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:14.271756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101746/manifest.jsonobserved f6f1653defb1be0ab431fce20b59aeab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:14.252786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101746/publication.mdobserved f6458e56561b00a5fa3db48f34169186...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:14.233373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101746/publication.txtobserved 344df3abf762561ac50a287789982b0b...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. |
|---|