Echo Lake
type: MusicGroup
genre: chillwave
genre: dream pop
genre: shoegaze
genre: space rock
popularity: 7
followers: 4704
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dc3a7c29194c49ee3f5e9beff22768353312e22b1107ca68b9c16de7c5f1357
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/745ab652-8ee2-40f3-a995-1283a27182b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/745ab652-8ee2-40f3-a995-1283a27182b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/745ab652-8ee2-40f3-a995-1283a27182b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7dc3a7c29194c49ee3f5e9beff22768353312e22b1107ca68b9c16de7c5f1357","name":"Echo Lake","registered_at":"2026-06-17T06:34:35Z","symbol":"NIM1311229","token_address":"0x02073b01cdc8f84d3cfa76d4401d51af80035d9c","type":"artist","uuid":"745ab652-8ee2-40f3-a995-1283a27182b8"}
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 0x7dc3a7c29194c49ee3f5e9beff22768353312e22b1107ca68b9c16de7c5f1357. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/745ab652-8ee2-40f3-a995-1283a27182b8.json and https://artists.proofprofile.net/proofs/artist/745ab652-8ee2-40f3-a995-1283a27182b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7dc3a7c29194c49ee3f5e9beff22768353312e22b1107ca68b9c16de7c5f1357","name":"Echo Lake","registered_at":"2026-06-17T06:34:35Z","symbol":"NIM1311229","token_address":"0x02073b01cdc8f84d3cfa76d4401d51af80035d9c","type":"artist","uuid":"745ab652-8ee2-40f3-a995-1283a27182b8"}
album: Young Silence
  type: MusicAlbum
  date published: 2011
album: Young Silence
  type: MusicAlbum
  date published: 2011-02-14
album: Young Silence
  type: MusicAlbum
  date published: 2011-02-14
album: Another Day
  type: MusicAlbum
  date published: 2011-07-18
album: Another Day / Breathe Deep
  type: MusicAlbum
  date published: 2011-07-18
album: Wild Peace
  type: MusicAlbum
  date published: 2012
album: Wild Peace
  type: MusicAlbum
  date published: 2012-06-25
album: Wild Peace
  type: MusicAlbum
  date published: 2012-06-25
album: Wild Peace
  type: MusicAlbum
  date published: 2012-06-25
album: Wild Peace
  type: MusicAlbum
  date published: 2012-06-26
album: Wild Peace
  type: MusicAlbum
  date published: 2012-06-26
album: Era
  type: MusicAlbum
  date published: 2015-03-02
album: Era
  type: MusicAlbum
  date published: 2015-03-02
album: Era
  type: MusicAlbum
  date published: 2015-03-02
  track: Waves
    type: MusicRecording
    duration: PT6M25S
    duration ms: 385353
    explicit: false
    by artist: Echo Lake
    in album: Era
      type: MusicAlbum
      date published: 2015-03-02
    genre: chillwave
    genre: dream pop
    genre: shoegaze
    genre: space rock
    isrc code: GBWUY1504602
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:57:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfbe6fbe785bbce3076520558b506fd7d4852e20cc3f67f4346a47781b3d61c55
    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/GBWUY1504602
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe6fbe785bbce3076520558b506fd7d4852e20cc3f67f4346a47781b3d61c55. 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/GBWUY1504602.
      date published: 2026-07-05T01:12:41Z
    audio: Waves
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.166
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.368
      additional property: Energy
        type: PropertyValue
        value: 0.682
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.791
      additional property: Liveness
        type: PropertyValue
        value: 0.137
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.708
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major