The legend
type: MusicGroup
description: REDIRECT Legend (disambiguation)
popularity: 8
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83528ce12585af8385457c0445e63f618edcaf9fba17e32ec3e0be8e0b81183c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/633b20b9-1a64-43d0-a205-365cce24d9f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/633b20b9-1a64-43d0-a205-365cce24d9f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/633b20b9-1a64-43d0-a205-365cce24d9f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83528ce12585af8385457c0445e63f618edcaf9fba17e32ec3e0be8e0b81183c","name":"The legend","registered_at":"2026-06-17T00:08:34Z","symbol":"NIM1219103","token_address":"0x7be5dcc4e6568d32ee31d162099924dcca26657d","type":"artist","uuid":"633b20b9-1a64-43d0-a205-365cce24d9f6"}
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 0x83528ce12585af8385457c0445e63f618edcaf9fba17e32ec3e0be8e0b81183c. 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/633b20b9-1a64-43d0-a205-365cce24d9f6.json and https://artists.proofprofile.net/proofs/artist/633b20b9-1a64-43d0-a205-365cce24d9f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x83528ce12585af8385457c0445e63f618edcaf9fba17e32ec3e0be8e0b81183c","name":"The legend","registered_at":"2026-06-17T00:08:34Z","symbol":"NIM1219103","token_address":"0x7be5dcc4e6568d32ee31d162099924dcca26657d","type":"artist","uuid":"633b20b9-1a64-43d0-a205-365cce24d9f6"}
album: Love Therapy
  type: MusicAlbum
  date published: 2024-04-03
album: J’ai de la misère
  type: MusicAlbum
  date published: 2024-05-29
album: Belle
  type: MusicAlbum
  date published: 2024-05-29
album: Belle
  type: MusicAlbum
  date published: 2024-05-29
album: Je reviens
  type: MusicAlbum
  date published: 2025-04-06