OT-2026-000024055
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, pulsed blow-off before 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-2026-000024055) never changes.
Identity and time
| Publication number | OT-2026-000024055 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-760e-b2df-b8a118e30313 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024055 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec015f864c24c83e72ae685801432ad37b4e6f3ea806bdb45f50e5fdc70ab4e5 |
|---|---|
| Markdown | 91064c648a8fb36674201ab4c42a8bb5717988d89d1c0cd3bb9e15a1131d8519 |
| Publication page | 5a83be90979f53470a0cea2c197fdc57adff897e9720bdf1f8f3681db85c0705 |
| Manifest | 686b8a956175914a79b4d2b5e50839236bef63285f887ccd1a8831f74e845a17 |
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 | fhIfmGfpR4HX72Mqf0to0q2UlF3Y4FhOekDKoLZVqYmB2usg40aM5NfDJ+mC7uaZUVeC0Yni4gtRjfxosLdKCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:57.738659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024055observed 5a83be90979f53470a0cea2c197fdc57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:57.717978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024055/manifest.jsonobserved 686b8a956175914a79b4d2b5e5083923...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:57.698858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024055/publication.mdobserved 91064c648a8fb36674201ab4c42a8bb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:57.670007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024055/publication.txtobserved ec015f864c24c83e72ae685801432ad3...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. |
|---|