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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

MUNICIPALITY OF STA. CRUZ, ZAMBALES Award a ₱156.8M contract to AZTEC CONSTRUCTION & EQUIPMENT INC.Municipalities

Transaction hash:
dc126001885c19d4749a2f99290ba055fa2626c746c2fbb2f9f45e1917ce7011
Status:
Included and unchanged
Block:
#2,620 3,393 blocks after it
Position in block:
Transaction 406 of 472
Award day:
Dec 29, 2015 (10 yrs 10 mo ago)
Value:
₱156,813,464.22
Project:
Electrical Works

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 #2,620 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)
    The award does not say which budget line pays for it.
    Not published
  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)
    MUNICIPALITY OF STA. CRUZ, ZAMBALES awarded it to AZTEC CONSTRUCTION & EQUIPMENT INC. on 2015-12-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Santa Cruz gave a "unmodified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   dc12600188…ce7011now      …
  2. 2. Block Merkle root changed
    stored   7995a7aa04…75e545now      …
  3. 3. Block #2620 hash changed
    stored   f64fd5a658…500557now      …
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 471 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dc126001885c19d4749a2f99290ba055fa2626c746c2fbb2f9f45e1917ce7011
  2. 01 R dc53443ae52b78ec06e0797405956019d7787786d9477b928a9acedf4885e604
  3. 02 L 883a266aea41aa3a7da7559d32a6c44b830c5a0166244348954a84ec3764a58a
  4. 03 L 45cf5c7efa467b25bbbfcc25635a9c377f98944427c7a21ae1f21a8abcdac814
  5. 04 R 9fed55b4c2dd407305c8be37f4615b8c6ca423ae9bc47fe477ac1b8d2ecf00e2
  6. 05 L f878ab8a181e5aed5e27ade5e843c6f83d3315e86aa29d0250229f61ea8ffb24
  7. 06 R 09523db6a1cefb2dbb4e7f4878d6d97cd2f4106a5cf8b5ad997bdd1e9b4fe93f
  8. 07 R e6d94b2221c5453bfc7c3bf55ddc64a77cd99de23e5a93d0c1e0a6308633a7bf
  9. 08 L 239662f71298038ed090adf37cd68cb944baeff3933371aba9bee11b9e9789d6
  10. 09 L fe9159bfbcb4360554307239558bff03cf330ff4321d8b1dbc930a0915d271f3
  11. root  7995a7aa040f15e69b8fe21fe69c888574f45fa51fdca593e7abf8d6b175e545