Friends Kids
type: MusicGroup
popularity: 3
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8adb87e6d7fc260f5e47d32d13f4faf4e65c1400cf646e40838501bcb335dc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5edb8b6-9a49-4285-a2ae-e741e47a5106.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5edb8b6-9a49-4285-a2ae-e741e47a5106.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5edb8b6-9a49-4285-a2ae-e741e47a5106
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8adb87e6d7fc260f5e47d32d13f4faf4e65c1400cf646e40838501bcb335dc5","name":"Friends Kids","registered_at":"2026-06-20T14:55:42Z","symbol":"NIM1635713","token_address":"0x35899c5222640ccf565383ec77ee5acdb55651ef","type":"artist","uuid":"b5edb8b6-9a49-4285-a2ae-e741e47a5106"}
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 0xa8adb87e6d7fc260f5e47d32d13f4faf4e65c1400cf646e40838501bcb335dc5. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5edb8b6-9a49-4285-a2ae-e741e47a5106.json and https://artists.proofprofile.net/proofs/artist/b5edb8b6-9a49-4285-a2ae-e741e47a5106.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xa8adb87e6d7fc260f5e47d32d13f4faf4e65c1400cf646e40838501bcb335dc5","name":"Friends Kids","registered_at":"2026-06-20T14:55:42Z","symbol":"NIM1635713","token_address":"0x35899c5222640ccf565383ec77ee5acdb55651ef","type":"artist","uuid":"b5edb8b6-9a49-4285-a2ae-e741e47a5106"}
album: We Want More
  type: MusicAlbum
  date published: 2022-07-29
album: Joy
  type: MusicAlbum
  date published: 2024-07-19
album: The Kingdom
  type: MusicAlbum
  date published: 2025-07-18