Chrome Country
type: MusicGroup
genre: ambient
popularity: 6
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6162d059b2273da91c5a39c39271e45ac32a77d318f180e0df6582913826ace1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab2a9871-df09-4cbb-994d-1ea3625ba1ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab2a9871-df09-4cbb-994d-1ea3625ba1ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab2a9871-df09-4cbb-994d-1ea3625ba1ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6162d059b2273da91c5a39c39271e45ac32a77d318f180e0df6582913826ace1","name":"Chrome Country","registered_at":"2026-06-20T09:31:37Z","symbol":"NIM1580140","token_address":"0x300b79a5ec51eb0ac1551a0e1951e260d44b5c65","type":"artist","uuid":"ab2a9871-df09-4cbb-994d-1ea3625ba1ef"}
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 0x6162d059b2273da91c5a39c39271e45ac32a77d318f180e0df6582913826ace1. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab2a9871-df09-4cbb-994d-1ea3625ba1ef.json and https://artists.proofprofile.net/proofs/artist/ab2a9871-df09-4cbb-994d-1ea3625ba1ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x6162d059b2273da91c5a39c39271e45ac32a77d318f180e0df6582913826ace1","name":"Chrome Country","registered_at":"2026-06-20T09:31:37Z","symbol":"NIM1580140","token_address":"0x300b79a5ec51eb0ac1551a0e1951e260d44b5c65","type":"artist","uuid":"ab2a9871-df09-4cbb-994d-1ea3625ba1ef"}
album: Fenec
  type: MusicAlbum
  date published: 2021-08-04
album: Radiance
  type: MusicAlbum
  date published: 2022-03-04
album: Mono-Phonos
  type: MusicAlbum
  date published: 2024-02-09