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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 GUIUAN, EASTERN SAMAR Award a ₱2.5M contract to DCLABRO 3 CONSTRUCTIONMunicipalities

Transaction hash:
49bbc1eac474e9dc3ea43d8a1f6b1e78435759d0918e87b6ad82c23b9184f8f6
Status:
Included and unchanged
Block:
#4,732 1,281 blocks after it
Position in block:
Transaction 233 of 779
Award day:
Feb 28, 2022 (4 yrs 8 mo ago)
Value:
₱2,495,009.25
Project:
CONTINUATION OF IMPROVENT OF GITT

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 #4,732 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 GUIUAN, EASTERN SAMAR awarded it to DCLABRO 3 CONSTRUCTION on 2022-02-28.
    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 Guiuan 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   49bbc1eac4…84f8f6now      …
  2. 2. Block Merkle root changed
    stored   ce8e4b8110…b7ebf2now      …
  3. 3. Block #4732 hash changed
    stored   28f7124a8b…564f76now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 778 records. Each step hashes the current value together with the sibling shown.

  1. leaf  49bbc1eac474e9dc3ea43d8a1f6b1e78435759d0918e87b6ad82c23b9184f8f6
  2. 01 L 49b0e89ceb9285843e8675253ce17fa4b3858327404a877c18b340cfaa67dc83
  3. 02 R 2913d39f4a3441cd583540b784e172a13289621e69725eb073d94ca4afc90a2f
  4. 03 R a9bd3c43cf6c2f1cee84a1bff2f6a8dee709c62baa8e74619b56b4d620e53258
  5. 04 L 5ad8be4b577191e9d9e4137694b2d3d558d6832f7b88b76b0dd4850e635ee462
  6. 05 R e3ead9c0ffb2e293fd736dfadb42910c1ced78d86684e0224219f065baf2cfac
  7. 06 L 4772f34757fabb3b67aa2f36a6484410e1786b1bf0ba374abb846ce09da69d70
  8. 07 L 80bdfde0febd4306bec746b662494ae5b7a2033c54f5e3a9d40a9d3f51435f2f
  9. 08 L 1811ff83200efb944cfcd19381e2c424301a4652ac3ecf02bff8e1715e42fe4b
  10. 09 R 0c23db70700c270fcd6153839245b84c1bc7998b5885f1faf294fbe61e666017
  11. 10 R 9bc4b0a05d86183562b62b8d97ad72a9b5a2af30ab1da3f6862201fcdfe8206a
  12. root  ce8e4b81100e1f66fc55a85950567b2ca44a3ac15dfa577fbdaab22d8db7ebf2