Lou Maxence
type: MusicGroup
popularity: 32
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20e5b6b88c29d0b0cfb831b2d31fce779b8a2131ddba7025eea3b8f51184da66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4646b450-872f-4a6e-a2c1-31bc3d4535e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4646b450-872f-4a6e-a2c1-31bc3d4535e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4646b450-872f-4a6e-a2c1-31bc3d4535e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20e5b6b88c29d0b0cfb831b2d31fce779b8a2131ddba7025eea3b8f51184da66","name":"Lou Maxence","registered_at":"2026-06-11T18:53:37Z","symbol":"NIM0091686","token_address":"0x24f1da7b96e39d8696055f7bf97c6c2b45656677","type":"artist","uuid":"4646b450-872f-4a6e-a2c1-31bc3d4535e5"}
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 0x20e5b6b88c29d0b0cfb831b2d31fce779b8a2131ddba7025eea3b8f51184da66. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4646b450-872f-4a6e-a2c1-31bc3d4535e5.json and https://artists.proofprofile.net/proofs/artist/4646b450-872f-4a6e-a2c1-31bc3d4535e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x20e5b6b88c29d0b0cfb831b2d31fce779b8a2131ddba7025eea3b8f51184da66","name":"Lou Maxence","registered_at":"2026-06-11T18:53:37Z","symbol":"NIM0091686","token_address":"0x24f1da7b96e39d8696055f7bf97c6c2b45656677","type":"artist","uuid":"4646b450-872f-4a6e-a2c1-31bc3d4535e5"}
album: Entre les Lignes
  type: MusicAlbum
  date published: 2022-12-16
album: Trädgården
  type: MusicAlbum
  date published: 2023-01-13
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  type: MusicAlbum
  date published: 2023-02-17
album: Poetry
  type: MusicAlbum
  date published: 2023-03-24
album: Whispering Keys
  type: MusicAlbum
  date published: 2023-05-05
album: Gentle Grace
  type: MusicAlbum
  date published: 2023-06-02
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  type: MusicAlbum
  date published: 2023-09-15
album: Dans les Yeux
  type: MusicAlbum
  date published: 2024-01-12
album: Perspective
  type: MusicAlbum
  date published: 2024-02-23
album: Hark! The Herald Angels Sing
  type: MusicAlbum
  date published: 2024-11-08
album: My Story
  type: MusicAlbum
  date published: 2025-03-21
album: Still and Sound
  type: MusicAlbum
  date published: 2025-11-07