Mao Sidibé
type: MusicGroup
popularity: 4
followers: 706
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad7e8a73156bb5f1f4f5b6731a7ed830ffcaa36afa25a1c2f9ec185947404cd0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/becc62c9-26e5-4e2f-a263-3101f4e8aaba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/becc62c9-26e5-4e2f-a263-3101f4e8aaba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/becc62c9-26e5-4e2f-a263-3101f4e8aaba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad7e8a73156bb5f1f4f5b6731a7ed830ffcaa36afa25a1c2f9ec185947404cd0","name":"Mao Sidibé","registered_at":"2026-06-20T18:30:58Z","symbol":"NIM1679714","token_address":"0x8c1c682a9827ca5c358464dac2d52a6b78c18df0","type":"artist","uuid":"becc62c9-26e5-4e2f-a263-3101f4e8aaba"}
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 0xad7e8a73156bb5f1f4f5b6731a7ed830ffcaa36afa25a1c2f9ec185947404cd0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/becc62c9-26e5-4e2f-a263-3101f4e8aaba.json and https://artists.proofprofile.net/proofs/artist/becc62c9-26e5-4e2f-a263-3101f4e8aaba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xad7e8a73156bb5f1f4f5b6731a7ed830ffcaa36afa25a1c2f9ec185947404cd0","name":"Mao Sidibé","registered_at":"2026-06-20T18:30:58Z","symbol":"NIM1679714","token_address":"0x8c1c682a9827ca5c358464dac2d52a6b78c18df0","type":"artist","uuid":"becc62c9-26e5-4e2f-a263-3101f4e8aaba"}
album: Accent grave
  type: MusicAlbum
  date published: 2014-12-05
album: Accent Grave
  type: MusicAlbum
  date published: 2014-12-05
album: Accent Grave
  type: MusicAlbum
  date published: 2015-12-05
album: Love Again
  type: MusicAlbum
  date published: 2020-02-03
album: Jub Jubal Jubanti.
  type: MusicAlbum
  date published: 2025-06-11
album: Oya
  type: MusicAlbum
  date published: 2025-09-18