Common Heights
type: MusicGroup
popularity: 5
followers: 964
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcef593946f6e985ff400589b05c52dca7a6067ba281fccb2bcdf1e2d1d0686ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953943
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953943
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2158ecd6-1852-4c8f-91e8-b3c1884e30c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2158ecd6-1852-4c8f-91e8-b3c1884e30c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2158ecd6-1852-4c8f-91e8-b3c1884e30c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:59:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcef593946f6e985ff400589b05c52dca7a6067ba281fccb2bcdf1e2d1d0686ac","name":"Common Heights","registered_at":"2026-06-16T01:10:31Z","symbol":"NIM0890203","token_address":"0x07ece442c9085ef6318b677af460a6490fa43e7d","type":"artist","uuid":"2158ecd6-1852-4c8f-91e8-b3c1884e30c9"}
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 0xcef593946f6e985ff400589b05c52dca7a6067ba281fccb2bcdf1e2d1d0686ac. Chain 2 (Bitcoin): anchored in block 953943 (2026-06-16T11:59:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2158ecd6-1852-4c8f-91e8-b3c1884e30c9.json and https://artists.proofprofile.net/proofs/artist/2158ecd6-1852-4c8f-91e8-b3c1884e30c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:59:32Z
  text: {"copyright_id":"0xcef593946f6e985ff400589b05c52dca7a6067ba281fccb2bcdf1e2d1d0686ac","name":"Common Heights","registered_at":"2026-06-16T01:10:31Z","symbol":"NIM0890203","token_address":"0x07ece442c9085ef6318b677af460a6490fa43e7d","type":"artist","uuid":"2158ecd6-1852-4c8f-91e8-b3c1884e30c9"}
album: Get There Someday
  type: MusicAlbum
  date published: 2020-03-09
album: Many Moons
  type: MusicAlbum
  date published: 2020-04-10
album: Right Now
  type: MusicAlbum
  date published: 2020-05-08
album: Many Moons Ago
  type: MusicAlbum
  date published: 2020-07-10
album: Keep Going
  type: MusicAlbum
  date published: 2020-09-04
album: Never On Your Own
  type: MusicAlbum
  date published: 2021-02-26
album: Riverbed
  type: MusicAlbum
  date published: 2021-09-09
album: This World Is for the Taking
  type: MusicAlbum
  date published: 2022-02-04
album: Keep Going
  type: MusicAlbum
  date published: 2022-05-06
  track: Never On Your Own
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235900
    explicit: false
    by artist: Common Heights
    in album: Keep Going
      type: MusicAlbum
      date published: 2022-05-06
    isrc code: QZFZ42101675
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T04:35:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdfb9b6c647c3a3c1eea2d00bbd3f771ee896cca51f63bbe80aff68a564656d88
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958969
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958969
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42101675
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:58:13Z
    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 0xdfb9b6c647c3a3c1eea2d00bbd3f771ee896cca51f63bbe80aff68a564656d88. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZFZ42101675.
      date published: 2026-07-21T04:58:13Z
    audio: Never On Your Own
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.969
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.52
      additional property: Energy
        type: PropertyValue
        value: 0.483
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.51
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.223
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.704
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Going Home
  type: MusicAlbum
  date published: 2023-02-17
album: In Rewind
  type: MusicAlbum
  date published: 2023-04-21
album: Living for Today
  type: MusicAlbum
  date published: 2023-05-12
album: Still Standing
  type: MusicAlbum
  date published: 2023-09-08
album: With My Own Eyes
  type: MusicAlbum
  date published: 2024-04-01
album: The Rest of Forever
  type: MusicAlbum
  date published: 2024-05-31
album: Keep Going (Stripped Back)
  type: MusicAlbum
  date published: 2024-07-26
album: My Day Has Finally Come
  type: MusicAlbum
  date published: 2024-10-25
album: My Everyday
  type: MusicAlbum
  date published: 2025-04-25