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
APITransaction action
MUNICIPALITY OF SUYO, ILOCOS SUR Award a ₱242.6K contract to ARM ASIA CONSTRUCTION & ENGINEERINGMunicipalities
Transaction hash:
f6fb2ff60b7313fb6bd00a7dfc3449edd7fbf4c3e2a3ec5ad8578e02ce28ea77
Status:
Included and unchanged
Block:
#1,694 4,319 blocks after it
Position in block:
Transaction 236 of 243
Award day:
Mar 4, 2013 (13 yrs 8 mo ago)
Value:
₱242,619.24
Project:
Patoc-ao Barangay Hall
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #1,694 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)MUNICIPALITY OF SUYO, ILOCOS SUR awarded it to ARM ASIA CONSTRUCTION & ENGINEERING on 2013-03-04.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Suyo gave a "unmodified" 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored f6fb2ff60b…28ea77now …
- 2. Block Merkle root changedstored f811d033fa…b8219enow …
- 3. Block #1694 hash changedstored 3c32f351ec…17aef3now …
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 242 records. Each step hashes the current value together with the sibling shown.
- leaf f6fb2ff60b7313fb6bd00a7dfc3449edd7fbf4c3e2a3ec5ad8578e02ce28ea77
- 01 R f8236005feec3f4e1f3b1bfbb686bc4433649523f2050d8c156e3e622b067804
- 02 R 550118e08b96ee7d75cd980ab154e31192a1c75eb1922555777a1507a2c87822
- 03 L 84a558212355d683dcdffd17f70458a41e58a2c11e51474c9e904f6b8b50db57
- 04 L 7237114fde5b1c78bc303c5a1546636273413c4c26e02b7e1c41e2f6350c2de3
- 05 R ccfda5d449117128d56835ec6bc2d0cf9dc8a1b3e09cc9639b2245871295c72a
- 06 L b0f15f2a30136abd702cca518b010969e9aeea923922cbfc2c13c480e7640c30
- 07 L 2d4172023e95b8ed5367d77d433c15a148b45fd8a81fc69ef5ca9a0d7a07b29e
- 08 L 6c560a3ec09139f6098330f8ac89fc5de19299934a41adf19771a9537ca9c136
- root f811d033faa5d246f12d93909ce80bd2ce77da75aa9a7cee0657adc853b8219e