Bone Constructor
type: MusicGroup
popularity: 7
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd092b728b580afd34fc4a29c3b56a60167ad0b9b8a3854123b7b79cc870d9c54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c458c4a0-df18-49c4-9192-37f7a691c0b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c458c4a0-df18-49c4-9192-37f7a691c0b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c458c4a0-df18-49c4-9192-37f7a691c0b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd092b728b580afd34fc4a29c3b56a60167ad0b9b8a3854123b7b79cc870d9c54","name":"Bone Constructor","registered_at":"2026-06-20T20:19:16Z","symbol":"NIM1705430","token_address":"0x1d4f40daa732b2b9ae5514534538b92685ae86b2","type":"artist","uuid":"c458c4a0-df18-49c4-9192-37f7a691c0b4"}
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 0xd092b728b580afd34fc4a29c3b56a60167ad0b9b8a3854123b7b79cc870d9c54. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c458c4a0-df18-49c4-9192-37f7a691c0b4.json and https://artists.proofprofile.net/proofs/artist/c458c4a0-df18-49c4-9192-37f7a691c0b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xd092b728b580afd34fc4a29c3b56a60167ad0b9b8a3854123b7b79cc870d9c54","name":"Bone Constructor","registered_at":"2026-06-20T20:19:16Z","symbol":"NIM1705430","token_address":"0x1d4f40daa732b2b9ae5514534538b92685ae86b2","type":"artist","uuid":"c458c4a0-df18-49c4-9192-37f7a691c0b4"}
album: Marcus Says
  type: MusicAlbum
  date published: 2021-05-07
album: Bypassing
  type: MusicAlbum
  date published: 2021-05-14
album: Alligator
  type: MusicAlbum
  date published: 2022-01-07
album: Kinetic Chain
  type: MusicAlbum
  date published: 2022-01-14
album: Tik (feat. Idea & TrashBoySony)
  type: MusicAlbum
  date published: 2023-04-05
album: Purple Blade
  type: MusicAlbum
  date published: 2023-04-12
  track: Ve Tmě (feat. Rigor Mortiz)
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170000
    explicit: true
    by artist: Bone Constructor
    in album: Purple Blade
      type: MusicAlbum
      date published: 2023-04-12
    isrc code: CZA232300270
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T20:25:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d3e85e6cf7d1a13cbb53215ab2ffadfeb91bce2ac67f9c1b039845981525e49
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232300270
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 0x8d3e85e6cf7d1a13cbb53215ab2ffadfeb91bce2ac67f9c1b039845981525e49. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CZA232300270.
      date published: 2026-07-08T03:22:41Z
    audio: Ve Tmě (feat. Rigor Mortiz)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.874
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.561
      additional property: Energy
        type: PropertyValue
        value: 0.696
      additional property: Speechiness
        type: PropertyValue
        value: 0.229
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.169
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.544
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Magma EP
  type: MusicAlbum
  date published: 2023-10-18
album: Neni Iba Tak
  type: MusicAlbum
  date published: 2024-05-20
album: Synapse
  type: MusicAlbum
  date published: 2024-05-31
  track: Neni Iba Tak
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154500
    explicit: true
    by artist: Bone Constructor
    in album: Synapse
      type: MusicAlbum
      date published: 2024-05-31
    isrc code: CZA232400489
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T03:05:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8dff6378375987efa8e6c45b53a76f82473c77a4c13ee58264996448fd9ef7e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232400489
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T03:15:04Z
    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 0x8dff6378375987efa8e6c45b53a76f82473c77a4c13ee58264996448fd9ef7e5. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/CZA232400489.
      date published: 2026-07-31T03:15:04Z
    audio: Neni Iba Tak
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.317
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Save the Bees (feat. Charlie Fairman)
album: Nektar (feat. TrashBoySony)
album: Minerály
album: Bludiště (feat. Žil Moc)
album: Skeleton

Danceability
type: PropertyValue
value: 0.71

Energy
type: PropertyValue
value: 0.706

Speechiness
type: PropertyValue
value: 0.138

Acousticness
type: PropertyValue
value: 0.266

Instrumentalness
type: PropertyValue
value: 0.006

Liveness
type: PropertyValue
value: 0.083

Valence (Positivity)
type: PropertyValue
value: 0.501

Loudness (dB)
type: PropertyValue
value: -10.239

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Minor

Save the Bees (feat. Charlie Fairman)
type: MusicAlbum
date published: 2025-03-07

Nektar (feat. TrashBoySony)
type: MusicAlbum
date published: 2025-03-16

Minerály
type: MusicAlbum
date published: 2025-03-21

Bludiště (feat. Žil Moc)
type: MusicAlbum
date published: 2025-10-29

Skeleton
type: MusicAlbum
date published: 2025-11-14