OT-2026-000101599
Publication integrity record
Foam pad vacuum gripper, two zone face, pump fed, pulsed blow-off 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-2026-000101599) never changes.
Identity and time
| Publication number | OT-2026-000101599 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e15-7385-9cf6-a66bb60ede2b · 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-2026-000101599 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45ef000ca9b65d5770d3a1d4090a42e1e9b04f9f46e203f7be5d713acd96ace2 |
|---|---|
| Markdown | c3e9ca97c3b24402f8fa58a74040a794e0e7f6190aba6d07ee2f4b213c36a196 |
| Publication page | 79ae2ff7dfcd19e6ea1d916cf3dec8577dde00ebf612f3d43ec35ae8d2d7cb98 |
| Manifest | 962efd4ef3aaed8240125467ac61d938a36150897e756812c4d229831ad88e6b |
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 | KsNC0gxU0k55vdcm2GqmriY8iTCM2piFtf0/jLYu/QgXrX2g4xHdtoZhmN6ojua7dC4XkSfAnAjxHGEX5poTAQ== |
| 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
| 2026-09-17T09:25:42.484193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101599observed 79ae2ff7dfcd19e6ea1d916cf3dec857...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:42.465404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101599/manifest.jsonobserved 962efd4ef3aaed8240125467ac61d938...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:42.446273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101599/publication.mdobserved c3e9ca97c3b24402f8fa58a74040a794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:42.426337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101599/publication.txtobserved 45ef000ca9b65d5770d3a1d4090a42e1...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. |
|---|