OT-2026-000061051
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold 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-2026-000061051) never changes.
Identity and time
| Publication number | OT-2026-000061051 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137d-7faf-a91a-42a1b80ba663 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061051 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3bbaecf6fb48303f6f33e398874fe932e4cf7407cd669f432bfed465d5a276ab |
|---|---|
| Markdown | 3e4a83e5077f624e579d0b90526c865f6ffce1a9fbed6c95f0610f25c60deee4 |
| Publication page | c63febcaf69a23dcf6e393b01e681b465009d9ac7dd888e4eabfde46638b011c |
| Manifest | c23ee9673af1c73f615bb47c87aeb8441b2a3b7e928282d980859ca052ff00c7 |
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 | aoSyfJK6NBe6trdgYvJZ7U0NTWehHAvdcb30ETl0NFl79zphcFzP4mAAYz5+lDIQTXX4bJ8xkp37m+1ejblTDg== |
| 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
| 2026-09-17T10:42:24.343024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061051observed c63febcaf69a23dcf6e393b01e681b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:24.325712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061051/manifest.jsonobserved c23ee9673af1c73f615bb47c87aeb844...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:24.306690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061051/publication.mdobserved 3e4a83e5077f624e579d0b90526c865f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:24.288029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061051/publication.txtobserved 3bbaecf6fb48303f6f33e398874fe932...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. |
|---|