Aymeric Maini
type: MusicGroup
popularity: 4
followers: 556
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6347dd176c1540f0bae89da768e27707eb24babbe4b19be67f80a3cd5212f6d
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/ddf313e7-3469-42a5-927e-4b451e05df1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddf313e7-3469-42a5-927e-4b451e05df1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddf313e7-3469-42a5-927e-4b451e05df1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6347dd176c1540f0bae89da768e27707eb24babbe4b19be67f80a3cd5212f6d","name":"Aymeric Maini","registered_at":"2026-06-21T05:37:18Z","symbol":"NIM1836259","token_address":"0x1d8bc6836d19cd1ba2193144ba4cd2e3e78eac5e","type":"artist","uuid":"ddf313e7-3469-42a5-927e-4b451e05df1d"}
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 0xa6347dd176c1540f0bae89da768e27707eb24babbe4b19be67f80a3cd5212f6d. 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/ddf313e7-3469-42a5-927e-4b451e05df1d.json and https://artists.proofprofile.net/proofs/artist/ddf313e7-3469-42a5-927e-4b451e05df1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xa6347dd176c1540f0bae89da768e27707eb24babbe4b19be67f80a3cd5212f6d","name":"Aymeric Maini","registered_at":"2026-06-21T05:37:18Z","symbol":"NIM1836259","token_address":"0x1d8bc6836d19cd1ba2193144ba4cd2e3e78eac5e","type":"artist","uuid":"ddf313e7-3469-42a5-927e-4b451e05df1d"}
album: Aymeric Maïni
  type: MusicAlbum
  date published: 2013-08-31
album: Sun Is Back on the Way
  type: MusicAlbum
  date published: 2016-03-04
album: Winter Sun
  type: MusicAlbum
  date published: 2019-11-29
album: Winter Sun
  type: MusicAlbum
  date published: 2020-01-31
  track: Winter Sun
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245520
    explicit: false
    by artist: Aymeric Maini
    in album: Winter Sun
      type: MusicAlbum
      date published: 2020-01-31
    isrc code: FR9MX1900009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:34:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe6ff5405da6b93b343555acd5d96962e13b9c819a73554b4d8210fed9eafd936
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9MX1900009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:36:45Z
    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 0xe6ff5405da6b93b343555acd5d96962e13b9c819a73554b4d8210fed9eafd936. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:36:45Z), 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/FR9MX1900009.
      date published: 2026-07-20T11:36:45Z
    audio: Winter Sun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.605
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.476
      additional property: Energy
        type: PropertyValue
        value: 0.629
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.344
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.202
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.508
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.015
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor