Private Practice
type: MusicGroup
genre: chanson
popularity: 3
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65b5960bc1b72643100069168b7996b542b342558db7d8ed095532459622644d
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/4a7cccd3-baee-4d8c-837b-b70d7824beb7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a7cccd3-baee-4d8c-837b-b70d7824beb7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a7cccd3-baee-4d8c-837b-b70d7824beb7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65b5960bc1b72643100069168b7996b542b342558db7d8ed095532459622644d","name":"Private Practice","registered_at":"2026-06-16T15:30:39Z","symbol":"NIM1095547","token_address":"0x9557b4f5add0ad23f185e030f3164ece6c1a8241","type":"artist","uuid":"4a7cccd3-baee-4d8c-837b-b70d7824beb7"}
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 0x65b5960bc1b72643100069168b7996b542b342558db7d8ed095532459622644d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a7cccd3-baee-4d8c-837b-b70d7824beb7.json and https://artists.proofprofile.net/proofs/artist/4a7cccd3-baee-4d8c-837b-b70d7824beb7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x65b5960bc1b72643100069168b7996b542b342558db7d8ed095532459622644d","name":"Private Practice","registered_at":"2026-06-16T15:30:39Z","symbol":"NIM1095547","token_address":"0x9557b4f5add0ad23f185e030f3164ece6c1a8241","type":"artist","uuid":"4a7cccd3-baee-4d8c-837b-b70d7824beb7"}
album: Private Practice
  type: MusicAlbum
  date published: 2011-12-23