GRUPO SION
type: MusicGroup
popularity: 2
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfaf0ebabc42315dfd87a583c196983b31a6a4ec281cba3693d8f852627b436e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f17f2ed1-fdcf-4766-8ebc-8e384314d838.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f17f2ed1-fdcf-4766-8ebc-8e384314d838.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f17f2ed1-fdcf-4766-8ebc-8e384314d838
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfaf0ebabc42315dfd87a583c196983b31a6a4ec281cba3693d8f852627b436e1","name":"GRUPO SION","registered_at":"2026-06-21T13:10:54Z","symbol":"NIM1931909","token_address":"0x04584daaa7b8fd84dbfb18625d53c8cc50b77364","type":"artist","uuid":"f17f2ed1-fdcf-4766-8ebc-8e384314d838"}
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 0xfaf0ebabc42315dfd87a583c196983b31a6a4ec281cba3693d8f852627b436e1. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f17f2ed1-fdcf-4766-8ebc-8e384314d838.json and https://artists.proofprofile.net/proofs/artist/f17f2ed1-fdcf-4766-8ebc-8e384314d838.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xfaf0ebabc42315dfd87a583c196983b31a6a4ec281cba3693d8f852627b436e1","name":"GRUPO SION","registered_at":"2026-06-21T13:10:54Z","symbol":"NIM1931909","token_address":"0x04584daaa7b8fd84dbfb18625d53c8cc50b77364","type":"artist","uuid":"f17f2ed1-fdcf-4766-8ebc-8e384314d838"}
album: Todo Se Lo Debo a Él
  type: MusicAlbum
  date published: 2022-02-11
album: Quiero Cantarle a Él y Eres Mi Fortaleza (Remix)
  type: MusicAlbum
  date published: 2022-02-12
album: Pase Lo Que Pase
  type: MusicAlbum
  date published: 2022-02-18
album: Te Alabaré
  type: MusicAlbum
  date published: 2022-02-19
album: La Batalla de la Fe
  type: MusicAlbum
  date published: 2022-03-03