Joy Moments
type: MusicGroup
popularity: 10
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa37f5d3e3efe70580f5967e5a187d50fa2bdd7f6a71f3eb9e0a0d6bc0bc31134
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07cd2b56-5f1d-4e2c-be6d-4007c70ba757.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07cd2b56-5f1d-4e2c-be6d-4007c70ba757.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07cd2b56-5f1d-4e2c-be6d-4007c70ba757
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa37f5d3e3efe70580f5967e5a187d50fa2bdd7f6a71f3eb9e0a0d6bc0bc31134","name":"Joy Moments","registered_at":"2026-06-15T16:19:16Z","symbol":"NIM0763456","token_address":"0x9295684eb8ff6a02774055b53080418cb5acce8b","type":"artist","uuid":"07cd2b56-5f1d-4e2c-be6d-4007c70ba757"}
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 0xa37f5d3e3efe70580f5967e5a187d50fa2bdd7f6a71f3eb9e0a0d6bc0bc31134. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07cd2b56-5f1d-4e2c-be6d-4007c70ba757.json and https://artists.proofprofile.net/proofs/artist/07cd2b56-5f1d-4e2c-be6d-4007c70ba757.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xa37f5d3e3efe70580f5967e5a187d50fa2bdd7f6a71f3eb9e0a0d6bc0bc31134","name":"Joy Moments","registered_at":"2026-06-15T16:19:16Z","symbol":"NIM0763456","token_address":"0x9295684eb8ff6a02774055b53080418cb5acce8b","type":"artist","uuid":"07cd2b56-5f1d-4e2c-be6d-4007c70ba757"}
album: Broken
  type: MusicAlbum
  date published: 2018