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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 4TH DEO Award a ₱57.8M contract to MAC BUILDERS CORP.National agencies

Transaction hash:
775ebf66aca2dcc7ff827de76962b1ddf643ae4c02d5e7883a96f8c14cf4b63d
Status:
Included and unchanged
Block:
#5,435 578 blocks after it
Position in block:
Transaction 154 of 311
Award day:
Mar 6, 2024 (2 yrs 8 mo ago)
Value:
₱57,800,000.00
Project:
CID NO. 24IF0048

Accountability

Bill Sec. 3 and 19
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 #5,435 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    DPWH lists the funding source as "Regular Infra - GAA 2024 OO-1", i.e. the FY2024 GAA. The exact UACS line is not given.
    Partly
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 4TH DEO awarded it to MAC BUILDERS CORP. on 2024-03-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24IF0048: Completed, 100% physical progress.
    Found
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    DPWH marks the contract "Completed" (end 2024-11-30). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA 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

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   775ebf66ac…f4b63dnow      …
  2. 2. Block Merkle root changed
    stored   11c4cb8723…9d643enow      …
  3. 3. Block #5435 hash changed
    stored   21b89d73df…0e23afnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 310 records. Each step hashes the current value together with the sibling shown.

  1. leaf  775ebf66aca2dcc7ff827de76962b1ddf643ae4c02d5e7883a96f8c14cf4b63d
  2. 01 R 77656744ffaef2e170e56a8564ca1d26c672df1dac156f40b644bd4a76c6914b
  3. 02 L e14eaf375ad15872c4d36775140e51e8364fa45d5d44dce9c24d60aed138319c
  4. 03 R f4c47330cdbcbb3dd6aab2d718d70d106b765c3887a2939cebfc585ed70c68b1
  5. 04 L f5f58dfcc28f39999121e7d9c0f30dc97d91660a6b9f6e56f699df17a6f7b1b1
  6. 05 L 770aa9b00f6b26da98c8bf44a51e25c45eaa4992edf58cf826a038c0aadd035e
  7. 06 R b1f10e657bbbb3dbd4423463f847cdf1c2ebf1111827290d97f697793d3ab181
  8. 07 R 80ed0d00d1f8720ed0a60a0016af119ce792414b9ad696caac1fcb6387aeae18
  9. 08 L 35fad5d78fb5a2e1e2e70b34120f2c069f29db7d43b227a54bdcf45a9d014c44
  10. 09 R 30efaa1c92534037728ab6e58a74c8d8195d1d9fef6bb592e310be37b61a8546
  11. root  11c4cb872392d88cc8f22b2472ed56e49807831956c52eb3243a2fdd299d643e