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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 MAMBURAO, OCCIDENTAL MINDORO Award a ₱3.4M contract to D.M. ALMERO ENTERPRISESMunicipalities

Transaction hash:
7eefe2a1e4b7b13c26eebee32c996430e44ab905e8885ffd6651121bd107cce6
Status:
Included and unchanged
Block:
#4,182 1,831 blocks after it
Position in block:
Transaction 119 of 230
Award day:
Aug 3, 2020 (6 yrs 3 mo ago)
Value:
₱3,434,172.01
Project:
Construction Project

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 #4,182 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 MAMBURAO, OCCIDENTAL MINDORO awarded it to D.M. ALMERO ENTERPRISES on 2020-08-03.
    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 Mamburao 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   7eefe2a1e4…07cce6now      …
  2. 2. Block Merkle root changed
    stored   ccd43e3fee…d26d6fnow      …
  3. 3. Block #4182 hash changed
    stored   4a3c6022b7…28ca64now      …
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 229 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7eefe2a1e4b7b13c26eebee32c996430e44ab905e8885ffd6651121bd107cce6
  2. 01 L 7d9068a168f3bf688884e5e92a22e74c8fa03805911990becf4b50a193ff030c
  3. 02 L 68ef19173c4b2169541b8f38f3dd298d05ee98e399b4fdd824557770116f7460
  4. 03 L 94c9e526345db0c8a65f8769316347510d3568760a5758ca77cf3c56f2dc2b61
  5. 04 R 62395ecd1b60332789b1d46b1b807ab80e5e1d39e5a56db1f567ba404e898cb3
  6. 05 L 65c794f5a940f4d3bd4f2bc6db429343f0431d7593e103b536cacc3200bb4112
  7. 06 L fddb65e1dbd9c3c9a644d8cf5953ecb42507de0c3a16b6a3031ba9e9f648c3f1
  8. 07 L a310ca4c83dbfded0230591b8508ae88b49abc5e9212fc2fb66e8aacd670d3b9
  9. 08 R d72692ca7f661fc8b7be5d33cb95895b5327f51296e6db70a67c134430b06619
  10. root  ccd43e3feeb8a0c98f18a6cdc9ad1cbe05150b00d5b76b79ca041a82a2d26d6f