ETHER CRUSH
type: MusicGroup
popularity: 4
followers: 4094
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x197ff31e95c90e55ad0df79591b9bac2146464cdbaf9258216ae0f6882796184
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c73a00f-bddc-4f56-8be6-6c8ef5d3cf0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c73a00f-bddc-4f56-8be6-6c8ef5d3cf0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c73a00f-bddc-4f56-8be6-6c8ef5d3cf0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x197ff31e95c90e55ad0df79591b9bac2146464cdbaf9258216ae0f6882796184","name":"ETHER CRUSH","registered_at":"2026-06-16T10:38:29Z","symbol":"NIM1025845","token_address":"0x9d66184550f4c627a6959fe5912863afd7ccb7df","type":"artist","uuid":"3c73a00f-bddc-4f56-8be6-6c8ef5d3cf0a"}
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 0x197ff31e95c90e55ad0df79591b9bac2146464cdbaf9258216ae0f6882796184. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c73a00f-bddc-4f56-8be6-6c8ef5d3cf0a.json and https://artists.proofprofile.net/proofs/artist/3c73a00f-bddc-4f56-8be6-6c8ef5d3cf0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x197ff31e95c90e55ad0df79591b9bac2146464cdbaf9258216ae0f6882796184","name":"ETHER CRUSH","registered_at":"2026-06-16T10:38:29Z","symbol":"NIM1025845","token_address":"0x9d66184550f4c627a6959fe5912863afd7ccb7df","type":"artist","uuid":"3c73a00f-bddc-4f56-8be6-6c8ef5d3cf0a"}
album: Burst
  type: MusicAlbum
  date published: 2024-09-10
album: Burst (Distorted Version)
  type: MusicAlbum
  date published: 2024-10-03
album: Ether Crush Audio, Vol. 1
  type: MusicAlbum
  date published: 2024-10-18
album: E.C.
  type: MusicAlbum
  date published: 2024-11-07
album: Ghost
  type: MusicAlbum
  date published: 2024-11-26
album: Eerie
  type: MusicAlbum
  date published: 2024-11-26
album: A Message from a Crush
  type: MusicAlbum
  date published: 2024-11-27
album: Light the Matchstick (Teaser)
  type: MusicAlbum
  date published: 2025-01-01
  track: A Message from a Crush
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139666
    explicit: false
    by artist: ETHER CRUSH
    in album: Light the Matchstick (Teaser)
      type: MusicAlbum
      date published: 2025-01-01
    isrc code: TCAJA2463016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:06:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b1247f921482bd37b77e8d91b40f6fcf22974976e7ebfb4ea4c72a92cc452de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJA2463016
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1247f921482bd37b77e8d91b40f6fcf22974976e7ebfb4ea4c72a92cc452de. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCAJA2463016.
      date published: 2026-07-04T02:06:47Z
    audio: A Message from a Crush
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.737
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.818
      additional property: Speechiness
        type: PropertyValue
        value: 0.19
      additional property: Acousticness
        type: PropertyValue
        value: 0.466
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.309
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.657
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.746
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major