ChorusX
type: MusicGroup
popularity: 3
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf24bc5b73e75c3a9a4cac0ccca6617cc6114f41733858c5210a62a5b6a70a268
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bec045e-bdca-4a1b-93f6-296d60b1f5d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bec045e-bdca-4a1b-93f6-296d60b1f5d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1bec045e-bdca-4a1b-93f6-296d60b1f5d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
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 0xf24bc5b73e75c3a9a4cac0ccca6617cc6114f41733858c5210a62a5b6a70a268. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bec045e-bdca-4a1b-93f6-296d60b1f5d2.json and https://artists.proofprofile.net/proofs/artist/1bec045e-bdca-4a1b-93f6-296d60b1f5d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
album: Our Work Matters (Tokyo)
  type: MusicAlbum
  date published: 2025-05-15
album: Immer bei mir (Hannover)
  type: MusicAlbum
  date published: 2025-05-15
album: True Friends (Agoura Hills)
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (London)
  type: MusicAlbum
  date published: 2025-05-15
album: True Friends (Mannheim)
  type: MusicAlbum
  date published: 2025-05-15
album: Meine letzte Reise
  type: MusicAlbum
  date published: 2025-05-15
album: Immer bei mir (Berlin)
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (Birmingham)
  type: MusicAlbum
  date published: 2025-05-15
album: You Both Are Our Reason
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (Nashville)
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (Kingston)
  type: MusicAlbum
  date published: 2025-05-15
album: Melanie in London Town
  type: MusicAlbum
  date published: 2025-05-15
album: Echte Freunde (Frankfurt)
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (Los Angeles)
  type: MusicAlbum
  date published: 2025-05-15
album: True Friends (Little Rock)
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (Berlin)
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (Skopje)
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (San Francisco)
  type: MusicAlbum
  date published: 2025-05-15
album: Immer bei mir (Karlsruhe)
  type: MusicAlbum
  date published: 2025-05-15
album: Echte Freunde (Berlin)
  type: MusicAlbum
  date published: 2025-05-15
album: Beyond Bits and Bytes (Nashville)
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (Chicago)
  type: MusicAlbum
  date published: 2025-05-15
album: True Friends (Fürth)
  type: MusicAlbum
  date published: 2025-05-15
album: To the World you are someone
  type: MusicAlbum
  date published: 2025-05-15
album: Our Work Matters (Stockholm)
  type: MusicAlbum
  date published: 2025-05-15
album: Echte Freunde (Osnabrück)
  type: MusicAlbum
  date published: 2025-05-15
album: Hidden in the Lines
  type: MusicAlbum
  date published: 2025-06-01
album: Feel the Heat
  type: MusicAlbum
  date published: 2025-06-13
album: Don’t Slow Me Down
  type: MusicAlbum
  date published: 2025-06-21
album: Future's Calling
  type: MusicAlbum
  date published: 2025-06-28
album: What We Leave Behind
  type: MusicAlbum
  date published: 2025-06-30
album: Only You Know
  type: MusicAlbum
  date published: 2025-06-30
album: Drifting Away
  type: MusicAlbum
  date published: 2025-07-12
album: More than a Game (Tribut to Jim Rice)
  type: MusicAlbum
  date published: 2025-08-07
  track: More than a Game (Tribut to Jim Rice)
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217759
    explicit: false
    by artist: ChorusX
    in album: More than a Game (Tribut to Jim Rice)
      type: MusicAlbum
      date published: 2025-08-07
    isrc code: QZWFK2528577
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:42:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9d63b05268c92d8f2d8331e89cddf16295f9369914f8e5320d354ece103ee180
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958436
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958436
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2528577
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T16:42:22Z
    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 0x9d63b05268c92d8f2d8331e89cddf16295f9369914f8e5320d354ece103ee180. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZWFK2528577.
      date published: 2026-07-17T16:42:22Z
    audio: More than a Game (Tribut to Jim Rice)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.022
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.531
      additional property: Energy
        type: PropertyValue
        value: 0.659
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.024
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Forever Side by Side (Agoura Hills)
album: Forever Side by Side (Fürth)
album: Hold On Together
album: Lost in Sound
album: Torn in Two
album: Love is fire

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.112

Valence (Positivity)
type: PropertyValue
value: 0.163

Loudness (dB)
type: PropertyValue
value: -11.351

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Forever Side by Side (Agoura Hills)
type: MusicAlbum
date published: 2025-08-23
track: Forever Side by Side (Agoura Hills)
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202359
  explicit: false
  by artist: ChorusX
  in album: Forever Side by Side (Agoura Hills)
    type: MusicAlbum
    date published: 2025-08-23
  isrc code: QZTB22570049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:27:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74eb56758695ed715716b0f6e72751f914482af8df26566cdb96cd9bedd77987
  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/QZTB22570049
  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 0x74eb56758695ed715716b0f6e72751f914482af8df26566cdb96cd9bedd77987. 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/QZTB22570049.
    date published: 2026-07-05T01:12:41Z
  audio: Forever Side by Side (Agoura Hills)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 75.111
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.527
    additional property: Energy
      type: PropertyValue
      value: 0.447
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.215
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.161
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.228
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Forever Side by Side (Fürth)
type: MusicAlbum
date published: 2025-08-23

Hold On Together
type: MusicAlbum
date published: 2025-08-29

Lost in Sound
type: MusicAlbum
date published: 2025-09-10
track: Lost in Sound
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234399
  explicit: false
  by artist: ChorusX
  in album: Lost in Sound
    type: MusicAlbum
    date published: 2025-09-10
  isrc code: QZWFV2563710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T07:03:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b9bdb3ff2d2d98f3375d0c0196ec2f7a8bacd7d4f1c55d683782d44ce365bdf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958115
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958115
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFV2563710
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T07:27:09Z
  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 0x0b9bdb3ff2d2d98f3375d0c0196ec2f7a8bacd7d4f1c55d683782d44ce365bdf. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/QZWFV2563710.
    date published: 2026-07-15T07:27:09Z
  audio: Lost in Sound
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.952
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.559
    additional property: Energy
      type: PropertyValue
      value: 0.852
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.003
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.299
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.057
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.97
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Torn in Two
type: MusicAlbum
date published: 2025-10-10

Love is fire
type: MusicAlbum
date published: 2025-11-14