MAISON PIÈGE
type: MusicGroup
popularity: 4
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c822713f3810d1440ac18ad95b7a691b5dd48425765e45d458365f5eda580c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953970
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953970
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a11d011-dd3d-4768-8d1f-7363a915c8c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a11d011-dd3d-4768-8d1f-7363a915c8c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a11d011-dd3d-4768-8d1f-7363a915c8c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:09:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c822713f3810d1440ac18ad95b7a691b5dd48425765e45d458365f5eda580c8","name":"MAISON PIÈGE","registered_at":"2026-06-16T04:16:56Z","symbol":"NIM0934739","token_address":"0xf83254b49a4599b02c6deecfbe264465bf278ec7","type":"artist","uuid":"2a11d011-dd3d-4768-8d1f-7363a915c8c1"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c822713f3810d1440ac18ad95b7a691b5dd48425765e45d458365f5eda580c8. Chain 2 (Bitcoin): anchored in block 953970 (2026-06-16T16:09:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a11d011-dd3d-4768-8d1f-7363a915c8c1.json and https://artists.proofprofile.net/proofs/artist/2a11d011-dd3d-4768-8d1f-7363a915c8c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:09:39Z
  text: {"copyright_id":"0x4c822713f3810d1440ac18ad95b7a691b5dd48425765e45d458365f5eda580c8","name":"MAISON PIÈGE","registered_at":"2026-06-16T04:16:56Z","symbol":"NIM0934739","token_address":"0xf83254b49a4599b02c6deecfbe264465bf278ec7","type":"artist","uuid":"2a11d011-dd3d-4768-8d1f-7363a915c8c1"}
album: TANTO SHOW
  type: MusicAlbum
  date published: 2024-12-06
album: Piègeboyz Vol.0
  type: MusicAlbum
  date published: 2025-02-12