OT-2026-000024040
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, 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-2026-000024040) never changes.
Identity and time
| Publication number | OT-2026-000024040 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-75c0-bdc4-d2dd546eb33d · 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-2026-000024040 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba47e150f5a26d4de7adf91b25352999d68cfb8275eea11b380440bea06d5955 |
|---|---|
| Markdown | a3ae2ee9bef8965c6e9721538fffd49e2137f0d5ebba037492b0ac0469244b48 |
| Publication page | 097e1e7b6f0b994e0dd8907855680fec50fcbf7ba887d99042efbcf2a73e4b13 |
| Manifest | fa90a76fe3a4f709516ac386053c2cea23b7b3ce42be722e6569f948217b8fde |
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 | rMkqu+aaRq6JcnjRj+9vlIuOxWV1MJnxD0+IlFvXRM8Mj4u7UVkG+4XoeaOz2AmF0zWwQFaB6OSRA07KmNnyAA== |
| 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
| 2026-09-17T11:50:49.727008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024040observed 097e1e7b6f0b994e0dd8907855680fec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:49.709091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024040/manifest.jsonobserved fa90a76fe3a4f709516ac386053c2cea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:49.687999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024040/publication.mdobserved a3ae2ee9bef8965c6e9721538fffd49e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:49.668638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024040/publication.txtobserved ba47e150f5a26d4de7adf91b25352999...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. |
|---|