Alré 9
type: MusicGroup
popularity: 5
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e0e4d9f2683f799be92403a34c6e19a0f2e19d7a0437378705c770bd783eeaf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7a4f738-9839-4d80-9d2a-a23db5fb7eb7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7a4f738-9839-4d80-9d2a-a23db5fb7eb7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7a4f738-9839-4d80-9d2a-a23db5fb7eb7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e0e4d9f2683f799be92403a34c6e19a0f2e19d7a0437378705c770bd783eeaf","name":"Alré 9","registered_at":"2026-06-20T22:03:35Z","symbol":"NIM1727373","token_address":"0xb911455a4857c5af06d0f86f5dc68434fbb30af8","type":"artist","uuid":"c7a4f738-9839-4d80-9d2a-a23db5fb7eb7"}
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 0x4e0e4d9f2683f799be92403a34c6e19a0f2e19d7a0437378705c770bd783eeaf. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7a4f738-9839-4d80-9d2a-a23db5fb7eb7.json and https://artists.proofprofile.net/proofs/artist/c7a4f738-9839-4d80-9d2a-a23db5fb7eb7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x4e0e4d9f2683f799be92403a34c6e19a0f2e19d7a0437378705c770bd783eeaf","name":"Alré 9","registered_at":"2026-06-20T22:03:35Z","symbol":"NIM1727373","token_address":"0xb911455a4857c5af06d0f86f5dc68434fbb30af8","type":"artist","uuid":"c7a4f738-9839-4d80-9d2a-a23db5fb7eb7"}
album: Mon ABC
  type: MusicAlbum
  date published: 2022-09-17
album: Match à domicile
  type: MusicAlbum
  date published: 2022-10-09
  track: Match à domicile
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165243
    explicit: false
    by artist: Alré 9
    in album: Match à domicile
      type: MusicAlbum
      date published: 2022-10-09
    isrc code: QZRP42264012
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T10:40:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa79c8475e397bb1ac46305bd59020efe6bede5b7040019867486fc6bf71e8cde
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42264012
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79c8475e397bb1ac46305bd59020efe6bede5b7040019867486fc6bf71e8cde. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42264012.
      date published: 2026-07-16T12:43:37Z
    audio: Match à domicile
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.001
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.638
      additional property: Energy
        type: PropertyValue
        value: 0.833
      additional property: Speechiness
        type: PropertyValue
        value: 0.242
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.303
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.345
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.835
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: L'étiquette (Brute de Version)
  type: MusicAlbum
  date published: 2022-11-23
album: Clark
  type: MusicAlbum
  date published: 2022-12-30
album: Volte Face
  type: MusicAlbum
  date published: 2023-01-13
album: Sous la surface
  type: MusicAlbum
  date published: 2023-01-20
album: keine Ahnung
  type: MusicAlbum
  date published: 2023-01-27
album: Ego
  type: MusicAlbum
  date published: 2023-02-03
album: Embûche
  type: MusicAlbum
  date published: 2023-02-10
album: Enfance perdue
  type: MusicAlbum
  date published: 2023-02-17
album: A la dérive
  type: MusicAlbum
  date published: 2023-08-11
album: Indigestion mentale
  type: MusicAlbum
  date published: 2023-12-01
album: Virus Virtuel
  type: MusicAlbum
  date published: 2024-07-27
album: Street Life 1700
  type: MusicAlbum
  date published: 2025-01-23