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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 - AGUSAN DEL SUR 2ND Award a ₱6.5M contract to DATREBIL CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
4ee5c8e8bb2f2786579bc640ede3feb244a6ad9b1890bb96ea81a03b18748b00
Status:
Included and unchanged
Block:
#2,983 3,030 blocks after it
Position in block:
Transaction 105 of 373
Award day:
Feb 6, 2017 (9 yrs 9 mo ago)

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 #2,983 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 2017 MFO-1", i.e. the FY2017 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 - AGUSAN DEL SUR 2ND awarded it to DATREBIL CONSTRUCTION AND SUPPLY on 2017-02-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 17NC0018: 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 2017-07-10). 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   4ee5c8e8bb…748b00now      …
  2. 2. Block Merkle root changed
    stored   41b3806f8f…e37b3anow      …
  3. 3. Block #2983 hash changed
    stored   029d5c0962…4d4f25now      …
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 372 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4ee5c8e8bb2f2786579bc640ede3feb244a6ad9b1890bb96ea81a03b18748b00
  2. 01 L 4e2c86e2f5968efda7414b2c4431433e2d0aaac0b1ba539f6e648266cf84fbb5
  3. 02 R 73f51f5f57ca9eec8e0d9ac3adee73683d9d74fbbaa3d8fa3bb68d5f0719e44f
  4. 03 R 57bd4a1502245ef606ee76029a73ee0b5f3ab5030bbf5a8977a2b08c101a9402
  5. 04 L a4c22e88db70d94a22a3afa6ee3bf5853c893a3add9b4a59b33c76320d9bcc0b
  6. 05 R 4862621440259af3edd7f6da98907d8928819eaafdf1a12d32b6345cc6010452
  7. 06 L 246d904ca1c0bf22008c5185a52434815e417d896141e6629a4fb1cd9c41b142
  8. 07 L da47450486b3743785e014433e3b20ad215fabc60786596acbaf5c584023151a
  9. 08 R 4b33345db50942842a3dd941b7ede050b2cb945b2c1efa003c06382b331de7ab
  10. 09 R 48f4a8343839700049e72fecbedf72e41d6936e920d70c722439f79732fb9df4
  11. root  41b3806f8fc1b9720ee7a7faf606716d935b14cf605a5d424459ca4f12e37b3a