Reaccion Ekis
type: MusicGroup
genre: nu metal
genre: rap metal
popularity: 2
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93b6ef2f31496ef028a389fa5326e4f4a33d606d9ebc2be7a918ec283863ab1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfcb7dfe-bee6-4399-9f8e-f73d18be7540.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfcb7dfe-bee6-4399-9f8e-f73d18be7540.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cfcb7dfe-bee6-4399-9f8e-f73d18be7540
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93b6ef2f31496ef028a389fa5326e4f4a33d606d9ebc2be7a918ec283863ab1d","name":"Reaccion Ekis","registered_at":"2026-06-21T00:40:19Z","symbol":"NIM1766222","token_address":"0x3fe1b639e5c4bd3356e93c7d7805df0b60648efc","type":"artist","uuid":"cfcb7dfe-bee6-4399-9f8e-f73d18be7540"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b6ef2f31496ef028a389fa5326e4f4a33d606d9ebc2be7a918ec283863ab1d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cfcb7dfe-bee6-4399-9f8e-f73d18be7540.json and https://artists.proofprofile.net/proofs/artist/cfcb7dfe-bee6-4399-9f8e-f73d18be7540.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x93b6ef2f31496ef028a389fa5326e4f4a33d606d9ebc2be7a918ec283863ab1d","name":"Reaccion Ekis","registered_at":"2026-06-21T00:40:19Z","symbol":"NIM1766222","token_address":"0x3fe1b639e5c4bd3356e93c7d7805df0b60648efc","type":"artist","uuid":"cfcb7dfe-bee6-4399-9f8e-f73d18be7540"}
album: Elemento Activo
  type: MusicAlbum
  date published: 2010-10-01
album: Elemento Activo
  type: MusicAlbum
  date published: 2010-10-01
album: Se Empieza
  type: MusicAlbum
  date published: 2012-01-01
album: Se Empieza
  type: MusicAlbum
  date published: 2012-01-01
album: Del otro lado del arbol
  type: MusicAlbum
  date published: 2021-05-24