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 STO. TOMAS, DAVAO DEL NORTE Award a ₱199.0K contract to EA ESCUDERO BUILDERS AND SUPPLIES INC.Municipalities
Transaction hash:
38e2f537e48403a134bb7fedc2addfca53bef5e94ccdb56f1fa8a6aaefbd715b
Status:
Included and unchanged
Block:
#4,028 1,985 blocks after it
Position in block:
Transaction 58 of 280
Award day:
Feb 18, 2020 (6 yrs 8 mo ago)
Value:
₱198,951.76
Project:
REHABILITATION OF DRAINAGE CANAL
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 #4,028 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 STO. TOMAS, DAVAO DEL NORTE awarded it to EA ESCUDERO BUILDERS AND SUPPLIES INC. on 2020-02-18.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 Santo Tomas 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 38e2f537e4…bd715bnow …
- 2. Block Merkle root changedstored e52abceab0…0b6370now …
- 3. Block #4028 hash changedstored b5c844504c…e7d904now …
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 279 records. Each step hashes the current value together with the sibling shown.
- leaf 38e2f537e48403a134bb7fedc2addfca53bef5e94ccdb56f1fa8a6aaefbd715b
- 01 R 396bd35c26af2466b4d0cf8a9df6d9f3770bebc44c47296cdfa98a8b2e58d0e1
- 02 L 233df161fd048c66e95cb17740a1654808a649c8d7466b8e27b712de896f5ff6
- 03 R 9e34be5edee861938eb05a6d3b4abadbc86974a71ff1f3c811c6ba5f15fa2731
- 04 L 3d9c33c7fde552788a1a15537d21db7cd034827698469b60b2f23254dc8fba40
- 05 L 142b80e42c67343aab7f1690895db0977cd42377b8a37598340294882ad519dd
- 06 L 61bd07549bb264818468d36908ccc875f9aeebfeb469321adfddcc131fb4cd3d
- 07 R 9b4274224252bba5ed6d64beff0f07d9c04459eab3b07c9ee7fc31753e107c97
- 08 R eb1cb4d98f282910acf227b907d7a51260baea0452f589314940485824ca0a7e
- 09 R 32f1741eb92c5409c15e7c652a986f54294a3a3504b7fff8e73aec3682f3c20c
- root e52abceab0fd8d82f0fbb8e03c4d03022c78671168386d7af57b0d583c0b6370