Could Ever
type: MusicGroup
popularity: 16
followers: 2117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b8d9e72e6504bc7c1ea700e3890d1f2e181722385807bd738d63bae14f7814c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6eccba9b-8334-4a52-9e40-73286d243014.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6eccba9b-8334-4a52-9e40-73286d243014.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6eccba9b-8334-4a52-9e40-73286d243014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b8d9e72e6504bc7c1ea700e3890d1f2e181722385807bd738d63bae14f7814c","name":"Could Ever","registered_at":"2026-06-14T16:05:23Z","symbol":"NIM0504788","token_address":"0x31f0c03a155c118e2c63109e17de653a5210aff8","type":"artist","uuid":"6eccba9b-8334-4a52-9e40-73286d243014"}
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 0x6b8d9e72e6504bc7c1ea700e3890d1f2e181722385807bd738d63bae14f7814c. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6eccba9b-8334-4a52-9e40-73286d243014.json and https://artists.proofprofile.net/proofs/artist/6eccba9b-8334-4a52-9e40-73286d243014.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x6b8d9e72e6504bc7c1ea700e3890d1f2e181722385807bd738d63bae14f7814c","name":"Could Ever","registered_at":"2026-06-14T16:05:23Z","symbol":"NIM0504788","token_address":"0x31f0c03a155c118e2c63109e17de653a5210aff8","type":"artist","uuid":"6eccba9b-8334-4a52-9e40-73286d243014"}
album: Keeping It To Yourself
  type: MusicAlbum
  date published: 2016-01-01
album: Way Out
  type: MusicAlbum
  date published: 2016-05-20
album: Way Out
  type: MusicAlbum
  date published: 2016-05-20
album: Maybe
  type: MusicAlbum
  date published: 2016-08-18
album: Between Waves
  type: MusicAlbum
  date published: 2016-11-11
album: Between Waves
  type: MusicAlbum
  date published: 2016-11-11
album: I Got It Wrong
  type: MusicAlbum
  date published: 2019-08-09
album: 77BPM
  type: MusicAlbum
  date published: 2019-11-01
album: Sadboys
  type: MusicAlbum
  date published: 2020-03-13
album: Blue
  type: MusicAlbum
  date published: 2020-04-17
album: In Bloom
  type: MusicAlbum
  date published: 2020-11-20
album: Landslide
  type: MusicAlbum
  date published: 2021-08-02
album: Keeping It To Yourself (Grapishsoda Remix)
  type: MusicAlbum
  date published: 2022-11-23
album: SCARY WORLD
  type: MusicAlbum
  date published: 2023-10-02
  track: COSTCO
    type: MusicRecording
    duration: PT1M13S
    duration ms: 73500
    explicit: false
    by artist: Could Ever
    in album: SCARY WORLD
      type: MusicAlbum
      date published: 2023-10-02
    isrc code: QZTAZ2363452
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:43:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8fabb9e5b1026a0a2d87c7b64921e7b1dfe78afddcc3ed15a0dfb9ce50ec977f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958980
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958980
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2363452
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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 0x8fabb9e5b1026a0a2d87c7b64921e7b1dfe78afddcc3ed15a0dfb9ce50ec977f. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZTAZ2363452.
      date published: 2026-07-21T07:04:12Z
    audio: COSTCO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.355
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
        type: PropertyValue
        value: 0.782
      additional property: Speechiness
        type: PropertyValue
        value: 0.084
      additional property: Acousticness
        type: PropertyValue
        value: 0.33
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.779
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.745
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: SCARY WORLD (RAVEMODE)
  type: MusicAlbum
  date published: 2023-11-10