OT-2026-000082485
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, sustained 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-2026-000082485) never changes.
Identity and time
| Publication number | OT-2026-000082485 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d97-7c00-a50a-18678eb41943 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082485 |
| Status | PUBLIC |
Content hashes
| Canonical text | b3923bfd63dcebcaff338d13c84897c34cf3632ba0ae0db22c827959960b11c9 |
|---|---|
| Markdown | e2d6a165726942a748090ff3ba29084b6c6af4b226f6b4beda80a2cfe7990f0d |
| Publication page | 13f67762656b1291d262be3748f1b9e47b6decda929ad7685b8269471218caa8 |
| Manifest | e0b6d095a70c7e61b6078191cff254252ace2c85336beeb8f81214eae81b1524 |
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 | ZJ/afSiX1uFBCMsQZrqK62nj5JvvneYFu4ZTeX2/Ez3pAQPKxCvyxVefeyTd/UMHjCpddQTJBBtg1I2kpJBDBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:59:29.497473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082485observed 13f67762656b1291d262be3748f1b9e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:29.480618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082485/manifest.jsonobserved e0b6d095a70c7e61b6078191cff25425...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:29.463310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082485/publication.mdobserved e2d6a165726942a748090ff3ba29084b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:29.447230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082485/publication.txtobserved b3923bfd63dcebcaff338d13c84897c3...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. |
|---|