LA Dot
type: MusicGroup
description: "La dot" is a song performed by French-Malian singer Aya Nakamura. It was released on 19 December 2018. The song peaked at number 3 in France and number 32 in Wallonia. The song's music video garnered
popularity: 7
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3bb5dd33d471c1590fef7999c622b919e8c95bd78820742258ed9ff34ac0b41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8766de26-7c04-4de5-9307-232ae344fb5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8766de26-7c04-4de5-9307-232ae344fb5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8766de26-7c04-4de5-9307-232ae344fb5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3bb5dd33d471c1590fef7999c622b919e8c95bd78820742258ed9ff34ac0b41","name":"LA Dot","registered_at":"2026-06-17T12:56:01Z","symbol":"NIM1402072","token_address":"0x93b52994e189e62fad2c6f1d5700ef4a2c508fba","type":"artist","uuid":"8766de26-7c04-4de5-9307-232ae344fb5c"}
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 0xb3bb5dd33d471c1590fef7999c622b919e8c95bd78820742258ed9ff34ac0b41. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8766de26-7c04-4de5-9307-232ae344fb5c.json and https://artists.proofprofile.net/proofs/artist/8766de26-7c04-4de5-9307-232ae344fb5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb3bb5dd33d471c1590fef7999c622b919e8c95bd78820742258ed9ff34ac0b41","name":"LA Dot","registered_at":"2026-06-17T12:56:01Z","symbol":"NIM1402072","token_address":"0x93b52994e189e62fad2c6f1d5700ef4a2c508fba","type":"artist","uuid":"8766de26-7c04-4de5-9307-232ae344fb5c"}
album: My Heart Belongs To U (2byg x Jodeci)
  type: MusicAlbum
  date published: 2024-10-18