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
CITY OF TOLEDO, CEBU Award a ₱5.1M contract to CCO ENGINEERING CONSTRUCTION AND SUPPLYCities
Transaction hash:
b0c2008d61afca5a84269a4e6500566fb4155c441204db06261661bc2bed5cec
Status:
Included and unchanged
Block:
#5,666 347 blocks after it
Position in block:
Transaction 154 of 222
Award day:
Oct 29, 2024 (2 yrs ago)
From:
Value:
₱5,082,905.21
Project:
Construction Projects
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 #5,666 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)CITY OF TOLEDO, CEBU awarded it to CCO ENGINEERING CONSTRUCTION AND SUPPLY on 2024-10-29.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)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
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 b0c2008d61…ed5cecnow …
- 2. Block Merkle root changedstored 4ee45dd1a2…fcdf6anow …
- 3. Block #5666 hash changedstored 34f1cd9be5…007061now …
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 221 records. Each step hashes the current value together with the sibling shown.
- leaf b0c2008d61afca5a84269a4e6500566fb4155c441204db06261661bc2bed5cec
- 01 R b1af721949666c352cc7c91f888a627e88e9d9b166e86f1595709b2af2c395af
- 02 L 3d396b00f22d0df2a8bc3c62f7ed2276dfd7523138194ad451a28c0bda84a736
- 03 R 68f5cfd2ca653990d7942cd2cf525a558141ad9b07ffaf4491279d662607945e
- 04 L ef53ce5c896553d651a33343bc4711b72ce395f4f3fc4a064e24c527ce391554
- 05 L 990d99bfa1900ec2797e253f8218d9015d8c2a4a22f50960678a2dfb1136c52b
- 06 R 9efb836fca687d79efe6e0fcea757463b429fb77bd9372d80dcc701de9ec52e9
- 07 R 9a1261c046039d8112545eb9288101e63cf91300dd7ebbaba6683d2f5bb1b027
- 08 L 4fd5df398df50aaa1541d02badcd431ca719ccd39b5905437a3f2541239c2d2e
- root 4ee45dd1a2a6405cd1135f9b35c2051483f2806b5b8dba6319faa3f84dfcdf6a