OT-2026-000058267
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before 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-2026-000058267) never changes.
Identity and time
| Publication number | OT-2026-000058267 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f397-7158-941a-9d3b684daf0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058267 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e2042d8a43eb46be50a0a79259d50acf834508722625b101c629547181a464c |
|---|---|
| Markdown | 33d7ca4fdfbdcb3e608ca2106fce587a05f8642bc600affb5e05cbde97c0a68c |
| Publication page | b532fa6ef6a72f2e2ace952e92f2f0847a3671c03c712b6c79e0d61a6772de0e |
| Manifest | df1aae79b428f2500f2df942c9c942b07d43b2577def303658eec8dab6e2f5c2 |
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 | pIuEM1gZzBS9CWklBEFwEneTM34mahJ9MEViQlcE1y6zRPnax64AECIaK1F2azDzKw98jAB5O2+EKXh+qM/bDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:39.143131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058267observed b532fa6ef6a72f2e2ace952e92f2f084...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:39.126908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058267/manifest.jsonobserved df1aae79b428f2500f2df942c9c942b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:39.109051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058267/publication.mdobserved 33d7ca4fdfbdcb3e608ca2106fce587a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:39.089421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058267/publication.txtobserved 4e2042d8a43eb46be50a0a79259d50ac...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. |
|---|