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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 - ROMBLON DEO Award a ₱4.9M contract to RNV CONSTRUCTIONNational agencies

Transaction hash:
a329e232f1cce05f8fc5d7b2e07ad660e65a6af4832c1cbeb61d2ba7e4306bb5
Status:
Included and unchanged
Block:
#5,797 216 blocks after it
Position in block:
Transaction 195 of 303
Award day:
Mar 11, 2025 (1 yr 8 mo ago)
Value:
₱4,878,826.48
Project:
Construction of Multi-Purpose Building

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 #5,797 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ROMBLON DEO awarded it to RNV CONSTRUCTION on 2025-03-11.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   a329e232f1…306bb5now      …
  2. 2. Block Merkle root changed
    stored   48109bed5c…04f04enow      …
  3. 3. Block #5797 hash changed
    stored   8301a918ab…9a5fdcnow      …
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 302 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a329e232f1cce05f8fc5d7b2e07ad660e65a6af4832c1cbeb61d2ba7e4306bb5
  2. 01 L a307e164e16929387f363356565032615d61eba01cd7bbdab404662145ca6f9c
  3. 02 L ccfdd120b81cc76c9eb937d6fe23cd08acab16abb3edbbb85576d7e9bc851d5e
  4. 03 R e173b6930c0819b39024780a5999e1f9a367eddada3116f6ea95fbf280d5e363
  5. 04 R 8daa39c61cd06429aa18f763505dca6edf09aa5eefaa10288b3fc7022e100f79
  6. 05 R 7e7c2cf459bfe4eb37d36486750cd2b451a91d31feb450dcda384786dd49e0f8
  7. 06 R 52979355fa4165af29181de74cb654f901381850e940b383beb8ab0b462678c5
  8. 07 L b2fa61c7dd682015a00fdaaa37d1906eeeb132f6c26f3c5e45a0a0139196236a
  9. 08 L 1d5d6b8272f42f43d0552bae5794774b6728b8799f28546d38116b97f8d63233
  10. 09 R ae546e1f9c360d205718f823bf91a050a061646c1683aae9f59a4d2b9262e0ff
  11. root  48109bed5c0ec1d7caf8cee9c4af4f450e4e9ff21cb28a426f64a8e3ab04f04e