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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

CITY OF SURIGAO, SURIGAO DEL NORTE Award a ₱1.4M contract to ATJ BUILDERSCities

Transaction hash:
34e9e89f7a79162d702f65bcec67dca7257f850e05a5689de10245fc81a327f0
Status:
Included and unchanged
Block:
#5,273 740 blocks after it
Position in block:
Transaction 59 of 285
Award day:
Sep 14, 2023 (3 yrs 2 mo ago)
Value:
₱1,446,946.20
Project:
Const of Water System, Phase I, Day-asan

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 #5,273 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)
    CITY OF SURIGAO, SURIGAO DEL NORTE awarded it to ATJ BUILDERS on 2023-09-14.
    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 City of Surigao 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   34e9e89f7a…a327f0now      …
  2. 2. Block Merkle root changed
    stored   eaf0157c14…ded58cnow      …
  3. 3. Block #5273 hash changed
    stored   065cbd81a2…2354f5now      …
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 284 records. Each step hashes the current value together with the sibling shown.

  1. leaf  34e9e89f7a79162d702f65bcec67dca7257f850e05a5689de10245fc81a327f0
  2. 01 L 348212591d3c84c67450b578ff2a69b1825911a994bf76454c6dc4cfcbb0f2b8
  3. 02 L 7d7562dc0c6ad1014c75829a8f4bb978dd226076547c685ca26547464b690cf5
  4. 03 R af79dea5419e6a77b3030b2f64a3fef9b64a78a5844335bbe9c7788e0f89f856
  5. 04 L d919a82fcdc3047ab126b6f025f251661f6194495765c95dd39fa5e7e260aa10
  6. 05 L 122c0c6b2e941a0bf8cd90d59c7e4f8f1774e158b605541c01ede3bfde7da153
  7. 06 L fcaa1117d9f01640452086684781db78fca1190340be4c64eb0d02dd07dacbf3
  8. 07 R 9a9cccb46e37776a28f4475f777d75dc03a550730efe6460e3bea39aff939776
  9. 08 R 74c1fa0a1c7e9aeac131fc68896b1ea1f135538f08ca243f4c4baed613dd2f29
  10. 09 R 20c69c27185e84d841d27bddbdcb6b224694d043d90abe11d9a49f68e572092e
  11. root  eaf0157c141debc4d0ddc539393c774444e2af333c6fe14502e78f552aded58c