Nico G
type: MusicGroup
popularity: 3
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac9153bd74e8d4685b47d40283e1e36e93fb291d5b9d39b023a5fcbbe6f3c551
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5610d6ab-97e9-48c1-857b-ac7a6b4d8e64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5610d6ab-97e9-48c1-857b-ac7a6b4d8e64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5610d6ab-97e9-48c1-857b-ac7a6b4d8e64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac9153bd74e8d4685b47d40283e1e36e93fb291d5b9d39b023a5fcbbe6f3c551","name":"Nico G","registered_at":"2026-06-16T19:43:21Z","symbol":"NIM1155831","token_address":"0xd0a85edda866ebbab216e64e267e71e730f2cd50","type":"artist","uuid":"5610d6ab-97e9-48c1-857b-ac7a6b4d8e64"}
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 0xac9153bd74e8d4685b47d40283e1e36e93fb291d5b9d39b023a5fcbbe6f3c551. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5610d6ab-97e9-48c1-857b-ac7a6b4d8e64.json and https://artists.proofprofile.net/proofs/artist/5610d6ab-97e9-48c1-857b-ac7a6b4d8e64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xac9153bd74e8d4685b47d40283e1e36e93fb291d5b9d39b023a5fcbbe6f3c551","name":"Nico G","registered_at":"2026-06-16T19:43:21Z","symbol":"NIM1155831","token_address":"0xd0a85edda866ebbab216e64e267e71e730f2cd50","type":"artist","uuid":"5610d6ab-97e9-48c1-857b-ac7a6b4d8e64"}
album: The Road Book
  type: MusicAlbum
  date published: 2018-10-26
album: Facing the Hills
  type: MusicAlbum
  date published: 2021-01-15
album: Paint It Black
  type: MusicAlbum
  date published: 2021-05-31
album: One Day
  type: MusicAlbum
  date published: 2023-12-28