OT-2026-000007967
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000007967) never changes.
Identity and time
| Publication number | OT-2026-000007967 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-707b-ba31-49e551ccaa26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007967 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d4cfff871149d19b886145fa1f8703dc83430f5c91d5eb294bf01b61986f850 |
|---|---|
| Markdown | 16e27cf288a59bdcad666771b59859d69f89bc9735a44d05fbe3532bd4272c88 |
| Publication page | 0aecdde9cbe238ee495bbe82774f78614dd6659e9f4f3c900786d8e64637f322 |
| Manifest | 2c9c879d6eb932774ab0a8448709ebb3e59705fac6caa7da2ba9203aa622577b |
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 | 5yzJZfcKLZgFqlRaIQ1G7CTqJHqBwiFDLMASdJkK+6xAkWcmaFT41FdD4oEQwZgm6zyfCOBINGZReMDkmEV+Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:28.762412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007967observed 0aecdde9cbe238ee495bbe82774f7861...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:28.742900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007967/manifest.jsonobserved 2c9c879d6eb932774ab0a8448709ebb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:28.717023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007967/publication.mdobserved 16e27cf288a59bdcad666771b59859d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:28.693878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007967/publication.txtobserved 4d4cfff871149d19b886145fa1f8703d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.208991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007967observed 0aecdde9cbe238ee495bbe82774f7861...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.188570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007967/manifest.jsonobserved 2c9c879d6eb932774ab0a8448709ebb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.169510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007967/publication.mdobserved 16e27cf288a59bdcad666771b59859d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.148601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007967/publication.txtobserved 4d4cfff871149d19b886145fa1f8703d...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. |
|---|