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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 CONCEPCION, ROMBLON Award a ₱866.4K contract to HEAZ CONSTRUCTIONMunicipalities

Transaction hash:
6cb5de83e8ba336e02fdafbe6cec6888b4e10075aafca2628e4ef53f3ab5eba7
Status:
Included and unchanged
Block:
#5,388 625 blocks after it
Position in block:
Transaction 71 of 167
Award day:
Jan 16, 2024 (2 yrs 9 mo ago)
Value:
₱866,406.37
Project:
Improvement of Demo Farm

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 #5,388 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 CONCEPCION, ROMBLON awarded it to HEAZ CONSTRUCTION on 2024-01-16.
    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 Concepcion 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   6cb5de83e8…b5eba7now      …
  2. 2. Block Merkle root changed
    stored   6e47dffa69…755515now      …
  3. 3. Block #5388 hash changed
    stored   a0c4797e16…6c42f7now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 166 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6cb5de83e8ba336e02fdafbe6cec6888b4e10075aafca2628e4ef53f3ab5eba7
  2. 01 L 67815c485179255311af11293b27eef7a51dbcc0ebfcd179dadd9a67ce628377
  3. 02 L f32de7bfa24de29c160f473fd90b8f541cdb499addea28aa30245bf948a6d675
  4. 03 L 49890fc172a0986fde26249692251a82d2f9cf2a2f1e06f913da43ea73640a6f
  5. 04 R 0b40fedefc6f2ba3d05893f06e9eb716fd664788d89008362164bd480277f00e
  6. 05 R ab32f0105be4f468fd85c26e7544cb5d8950cf2fc1e899c61628108286612ec8
  7. 06 R fafbc64726dfc71dfe812f013d9a7fa2ebdca455bc149bdec7842ecb4a1b6f7b
  8. 07 L 78406e9420d8c51a13c2de5180aecffbc3c5cf0e0481e5db95886e6a1b9a207e
  9. 08 R 8ba842a3d8055a14e60c6111bc2bccb0ef1f27289ae3acd3dd2b87ca639151c7
  10. root  6e47dffa699074ddbef8674926404df6759b253b59f3fc487bf1a3f0f9755515