Éclo
type: MusicGroup
popularity: 7
followers: 496
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d674ec20fb2adf92ef102e2c1075f04de6d5ada4c6b87c3ea9854ece22c08dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06151d82-5612-487c-8bc4-cc7178d7fc42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06151d82-5612-487c-8bc4-cc7178d7fc42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06151d82-5612-487c-8bc4-cc7178d7fc42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d674ec20fb2adf92ef102e2c1075f04de6d5ada4c6b87c3ea9854ece22c08dd","name":"Éclo","registered_at":"2026-06-15T15:38:22Z","symbol":"NIM0753680","token_address":"0x983f1a839c841fd52d9da83031e8613b9eb5cc74","type":"artist","uuid":"06151d82-5612-487c-8bc4-cc7178d7fc42"}
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 0x3d674ec20fb2adf92ef102e2c1075f04de6d5ada4c6b87c3ea9854ece22c08dd. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06151d82-5612-487c-8bc4-cc7178d7fc42.json and https://artists.proofprofile.net/proofs/artist/06151d82-5612-487c-8bc4-cc7178d7fc42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0x3d674ec20fb2adf92ef102e2c1075f04de6d5ada4c6b87c3ea9854ece22c08dd","name":"Éclo","registered_at":"2026-06-15T15:38:22Z","symbol":"NIM0753680","token_address":"0x983f1a839c841fd52d9da83031e8613b9eb5cc74","type":"artist","uuid":"06151d82-5612-487c-8bc4-cc7178d7fc42"}
album: Après
  type: MusicAlbum
  date published: 2022-04-08
album: Flèche
  type: MusicAlbum
  date published: 2022-05-06
album: Brume
  type: MusicAlbum
  date published: 2022-06-03
album: Éclo
  type: MusicAlbum
  date published: 2022-07-01
  track: Prélude
    type: MusicRecording
    duration: PT1M2S
    duration ms: 62250
    explicit: false
    by artist: Éclo
    in album: Éclo
      type: MusicAlbum
      date published: 2022-07-01
    isrc code: QZDA82206171
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:42:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x07000a25eb86ecdf6ab0163ddc81ca315a2b6f25be836e80a57399eff7b5abb0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958263
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958263
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82206171
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:19:47Z
    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 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 0x07000a25eb86ecdf6ab0163ddc81ca315a2b6f25be836e80a57399eff7b5abb0. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZDA82206171.
      date published: 2026-07-16T08:19:47Z
    audio: Prélude
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.731
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.507
      additional property: Energy
        type: PropertyValue
        value: 0.287
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.935
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.916
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.238
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.741
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Under Green Earth
  type: MusicAlbum
  date published: 2025-07-25
album: Apart
  type: MusicAlbum
  date published: 2025-08-22
album: Plague of Dreams
  type: MusicAlbum
  date published: 2025-10-31