childhood dreams
type: MusicGroup
popularity: 11
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe57aee8476a2fd3e98498b35db2758219794e21520678acf352138bb99cedf37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa054433-9607-4cef-a124-1aa3d044d717.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa054433-9607-4cef-a124-1aa3d044d717.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa054433-9607-4cef-a124-1aa3d044d717
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe57aee8476a2fd3e98498b35db2758219794e21520678acf352138bb99cedf37","name":"childhood dreams","registered_at":"2026-06-14T22:27:05Z","symbol":"NIM0595802","token_address":"0xf6516178af97590ad153ad6699b266fcb5068fbe","type":"artist","uuid":"aa054433-9607-4cef-a124-1aa3d044d717"}
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 0xe57aee8476a2fd3e98498b35db2758219794e21520678acf352138bb99cedf37. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa054433-9607-4cef-a124-1aa3d044d717.json and https://artists.proofprofile.net/proofs/artist/aa054433-9607-4cef-a124-1aa3d044d717.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0xe57aee8476a2fd3e98498b35db2758219794e21520678acf352138bb99cedf37","name":"childhood dreams","registered_at":"2026-06-14T22:27:05Z","symbol":"NIM0595802","token_address":"0xf6516178af97590ad153ad6699b266fcb5068fbe","type":"artist","uuid":"aa054433-9607-4cef-a124-1aa3d044d717"}
album: Childhood Dreams
  type: MusicAlbum
  date published: 2020-04-07
album: Kinderszenen, Op. 15
  type: MusicAlbum
  date published: 2022-09-07