OT-2026-000061058
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, vented after 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-2026-000061058) never changes.
Identity and time
| Publication number | OT-2026-000061058 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137d-7c6e-9896-ca104f1e0a72 · 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-2026-000061058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12ee14e64694df04691931b5eb98ed003c5df7d9b89708038a8b9654cd3bb227 |
|---|---|
| Markdown | 8402b738f54d892e01d2b2a4d9f75499669494f87df4bc67640e69ab11898da9 |
| Publication page | 76f7a946a7b8d31da3c609922667c6596e4636d707c27e3fe5e7dcd7c27aaead |
| Manifest | 1ca43133eb2f59f3fca2c7251c32b0db866f787f1a2e32c75cb0997650e7f95b |
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 | aKJBKMMiLbKMBINxEQbjiJkuDgc/rGL9yPB2GG7CKg3fgUI/t/nQU4kaSAfOF3Tm6u/JxFkXD1O4SGLvES8RAQ== |
| 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
| 2026-09-17T10:42:24.880458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061058observed 76f7a946a7b8d31da3c609922667c659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:24.862434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061058/manifest.jsonobserved 1ca43133eb2f59f3fca2c7251c32b0db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:24.845000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061058/publication.mdobserved 8402b738f54d892e01d2b2a4d9f75499...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:24.825581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061058/publication.txtobserved 12ee14e64694df04691931b5eb98ed00...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. |
|---|