MECHA
type: MusicGroup
description: thumb| Kuratas, a mecha made by Suidobashi Heavy Industry at the Maker Faire Tokyo (2012) In science fiction, or mechs are giant robots or machines, either depicted as piloted or sentient and are typ
popularity: 2
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf654872b555d8d2635b62c7692a99097d00ac7560d89668859e5cfcb7ce0eeda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/841a93a0-da92-43dd-ba69-af017a213034.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/841a93a0-da92-43dd-ba69-af017a213034.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/841a93a0-da92-43dd-ba69-af017a213034
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0xf654872b555d8d2635b62c7692a99097d00ac7560d89668859e5cfcb7ce0eeda. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/841a93a0-da92-43dd-ba69-af017a213034.json and https://artists.proofprofile.net/proofs/artist/841a93a0-da92-43dd-ba69-af017a213034.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Pandemia
  type: MusicAlbum
  date published: 2020-11-16
album: A 3 Centímetros
  type: MusicAlbum
  date published: 2021-02-25
album: Frío
  type: MusicAlbum
  date published: 2023-06-29
album: Curso de amor postmoderno
  type: MusicAlbum
  date published: 2023-10-10