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 ₱728.4K contract to MINROCK MULTI-BUILDERSMunicipalities
Transaction hash:
6b85db3adce7dc5d23a67a32da9db6fbaf98f6fcfbafdae9793156bd47116ad0
Status:
Included and unchanged
Block:
#3,023 2,990 blocks after it
Position in block:
Transaction 65 of 157
Award day:
Mar 21, 2017 (9 yrs 7 mo ago)
Value:
₱728,386.48
Project:
FMR Prk 1 Pag-asa Brgy. San Miguel
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 #3,023 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 MINROCK MULTI-BUILDERS on 2017-03-21.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 6b85db3adc…116ad0now …
- 2. Block Merkle root changedstored 2a73288286…014a2anow …
- 3. Block #3023 hash changedstored fe0a6693aa…e1245cnow …
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 156 records. Each step hashes the current value together with the sibling shown.
- leaf 6b85db3adce7dc5d23a67a32da9db6fbaf98f6fcfbafdae9793156bd47116ad0
- 01 L 67fab2234d68800a0ba1638bf469bfa92b6b6d095c431fae01cabab464febf96
- 02 R e67ef094ec2e541cada0fa38b1fb754c27e04321cae80bf038f849120677105b
- 03 R a06192b7f6e9579565eb35e642c4889e28280587f70d8aea9ac4597956b8bd75
- 04 R 8562a8c5ebfa986e8eff616f6d381571112722423ae6176c9d003fddd6141ca6
- 05 R c54febd0b693ffd1dbb9e4e46fee48af1e192df01787d13fe35cb395b32f15c4
- 06 R 341db4483ac60163be7c197de71b1e14b7ae856f65a741961f1c6b91a6d764a8
- 07 L 05ff05d9349b981cf950dd421e6c88e80b9bcb47ce13e077356c15a6e9edc7ca
- 08 R 4d739005e4686ca0b84bd2135b91352cf6a720237fd8d98fdeb88d5a09a246a3
- root 2a73288286a36e66128dd77b8d19eb3d67afd70389f21aa096593d539a014a2a