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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 MINALABAC, CAMARINES SUR Award a ₱465.0K contract to DONBER CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
0d0ebb01c6fb69d698bfe9c8c4f387ce00834789927b21f83e387e7ee93258f2
Status:
Included and unchanged
Block:
#1,177 4,836 blocks after it
Position in block:
Transaction 4 of 63
Award day:
Jun 28, 2011 (15 yrs 4 mo ago)
Value:
₱465,002.16
Project:
Repair/Rehab. of Brgy. Baliuag Viejo Road

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 #1,177 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 MINALABAC, CAMARINES SUR awarded it to DONBER CONSTRUCTION AND SUPPLY on 2011-06-28.
    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 Minalabac gave a "qualified" 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   0d0ebb01c6…3258f2now      …
  2. 2. Block Merkle root changed
    stored   83d5d347c2…0ded36now      …
  3. 3. Block #1177 hash changed
    stored   7b0112a411…dc337dnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 62 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0d0ebb01c6fb69d698bfe9c8c4f387ce00834789927b21f83e387e7ee93258f2
  2. 01 R 0e9a84240a3f2f2267175b8cb0c4fd24eae3b20824f89f4339fa01c06362a0f2
  3. 02 R b2bc3142ca4f098027c3709cf0c5a8409c03bbf6aede48f2837d4cee56f6c0a0
  4. 03 L 2cddac4a2e593cbf38e9a1084b6332e53973796f30c820e122514b561cb7f817
  5. 04 R d4a7d2e2491fb0d2a0553f37392dc584f15fd5e897fb295c6f1a48c5c5cad4bf
  6. 05 R ed24b6622c8c629211df2688335968b62470ef5f0467968055ff6ab1f50ebaf7
  7. 06 R 4867e5ae446a8daa1b31f90298e0a5d1017da53634494ccd926bcd24215c9186
  8. root  83d5d347c22c9fdbce38cdd36c4ee926482eb0208013c36337cb9f02340ded36