Pachu
type: MusicGroup
description: Pachu may refer to: People Pachu Ojeda (born 1991), Spanish woman footballer Pachu Peña (born 1962), Argentine comedian and actor Pachu (footballer, born 1986), Equatoguinean woman footballer Mar
popularity: 24
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55c01880023650c860de0762f804c57c3c2ae6f1c71d11239ff7f3c77a4295b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0eee0bd4-93f8-4d2b-a4c6-1d1e400b27bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0eee0bd4-93f8-4d2b-a4c6-1d1e400b27bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0eee0bd4-93f8-4d2b-a4c6-1d1e400b27bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c01880023650c860de0762f804c57c3c2ae6f1c71d11239ff7f3c77a4295b3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0eee0bd4-93f8-4d2b-a4c6-1d1e400b27bc.json and https://artists.proofprofile.net/proofs/artist/0eee0bd4-93f8-4d2b-a4c6-1d1e400b27bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: antes
  type: MusicAlbum
  date published: 2024-09-01
album: simple traición
  type: MusicAlbum
  date published: 2024-10-16
album: no quiero molestar
  type: MusicAlbum
  date published: 2024-11-19
album: solo en el party ˙◠˙
  type: MusicAlbum
  date published: 2025-02-12
album: protagonistas
  type: MusicAlbum
  date published: 2025-06-27
album: déjame
  type: MusicAlbum
  date published: 2025-07-17