DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BAGUIO CITY DEO Award a ₱1.7M contract to GALMOR CONSTRUCTION SERVICESNational agencies
Transaction hash:
4f090e23d225ae14c4e6ce6dc3ca0227507ae2b07da5d735c2d8286f484030d9
Status:
Included and unchanged
Block:
#4,266 1,747 blocks after it
Position in block:
Transaction 26 of 86
Award day:
Oct 30, 2020 (6 yrs ago)
Value:
₱1,716,203.02
Project:
Construction/ Repair/ Rehabilitation/ Improvement of Various Infrastructure Including Local Projects - Rehabilitation of Road at Purok 2 and 3, Brgy. Sta. Escolastica Village, Baguio City
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #4,266 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)DPWH lists the funding source as "Regular Infra - GAA 2020 LP", i.e. the FY2020 GAA. The exact UACS line is not given.Partly
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BAGUIO CITY DEO awarded it to GALMOR CONSTRUCTION SERVICES on 2020-10-30.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 20PD0095: Completed, 100% physical progress.Found
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)DPWH marks the contract "Completed" (end 2021-02-14). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 4f090e23d2…4030d9now …
- 2. Block Merkle root changedstored 70b800702f…89db0fnow …
- 3. Block #4266 hash changedstored 86c6aae537…f819e9now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 85 records. Each step hashes the current value together with the sibling shown.
- leaf 4f090e23d225ae14c4e6ce6dc3ca0227507ae2b07da5d735c2d8286f484030d9
- 01 R 55b5a8374c2cadc89630deddc63139a8163d2567a12b6356b751fba520d87358
- 02 L 769594fddb4b6826d7d5fe22bb875defe41f87c0cffcb97c1f61040872dde38f
- 03 R e510f6d4b4655ad3f7cce7bd5f6376240092c645e9e177151b3c9777c3a75eff
- 04 L 5571418071c2337cf0c2f26f01a3b3539d03490a7e3a96e659e6ecad3e1c8e63
- 05 L 5de75356433fd22d03de60147f5d0fbbde2f6149bf1498ce7cf7d1f3736d72fc
- 06 R d1b7247cce1c506388eb7515e1881a8a816c13a2755b38c3cd52fc7e5e84083d
- 07 R eac278f0da601c557e56bb58ac7142ea1065b730874764d9a1d695c09d8ba5ac
- root 70b800702f18355cd303a7ecb642fa242adb74652ee3dd7d5e9da1016489db0f