Echo 6
type: MusicGroup
popularity: 5
followers: 739
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98614206475e24a4e7325e5790262704d0e187b09e963ef65ab63e3b57f4494d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25bf6cbc-d6a4-4e82-bf33-8f70e8471fcd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25bf6cbc-d6a4-4e82-bf33-8f70e8471fcd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25bf6cbc-d6a4-4e82-bf33-8f70e8471fcd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98614206475e24a4e7325e5790262704d0e187b09e963ef65ab63e3b57f4494d","name":"Echo 6","registered_at":"2026-06-16T02:36:05Z","symbol":"NIM0910645","token_address":"0xaf6238ec78dc6c31a65eff933c43c11c09568027","type":"artist","uuid":"25bf6cbc-d6a4-4e82-bf33-8f70e8471fcd"}
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 0x98614206475e24a4e7325e5790262704d0e187b09e963ef65ab63e3b57f4494d. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25bf6cbc-d6a4-4e82-bf33-8f70e8471fcd.json and https://artists.proofprofile.net/proofs/artist/25bf6cbc-d6a4-4e82-bf33-8f70e8471fcd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0x98614206475e24a4e7325e5790262704d0e187b09e963ef65ab63e3b57f4494d","name":"Echo 6","registered_at":"2026-06-16T02:36:05Z","symbol":"NIM0910645","token_address":"0xaf6238ec78dc6c31a65eff933c43c11c09568027","type":"artist","uuid":"25bf6cbc-d6a4-4e82-bf33-8f70e8471fcd"}
album: Make A Sound From Silence
  type: MusicAlbum
  date published: 2010-03-16
album: Make a Sound from Silence
  type: MusicAlbum
  date published: 2010-05-20
album: Make a Sound from Silence
  type: MusicAlbum
  date published: 2010-05-20
album: Chemicals
  type: MusicAlbum
  date published: 2014-02-09
album: Chemicals
  type: MusicAlbum
  date published: 2014-02-09
album: Chemicals
  type: MusicAlbum
  date published: 2014-03-23
album: Feel
  type: MusicAlbum
  date published: 2015-06-16
album: Private Planet Acces
  type: MusicAlbum
  date published: 2015-06-22
album: Rosetta
  type: MusicAlbum
  date published: 2015-06-29
album: 12th by the Immarsuak Channel
  type: MusicAlbum
  date published: 2017-01-17
album: Eta Carinae
  type: MusicAlbum
  date published: 2018-09-21
album: Sleep
  type: MusicAlbum
  date published: 2020-07-10
  track: Sleep
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234795
    explicit: false
    by artist: Echo 6
    in album: Sleep
      type: MusicAlbum
      date published: 2020-07-10
    isrc code: QZHN82084131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:56:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7b120bcb977366cb8b492df9c460e3bd37ee5a631204df02417853d3be1a0d2a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82084131
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x7b120bcb977366cb8b492df9c460e3bd37ee5a631204df02417853d3be1a0d2a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHN82084131.
      date published: 2026-07-05T01:12:41Z
    audio: Sleep
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.722
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.139
      additional property: Energy
        type: PropertyValue
        value: 0.009
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.944
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.842
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.024
      additional property: Loudness (dB)
        type: PropertyValue
        value: -29.961
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major