Clem Palmer
type: MusicGroup
popularity: 3
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d06afee12b60504639da1a893e186573704c2a2b80f3f1feedf79e772a1fcfa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9caf0c7-dce0-4f65-8b52-c7c9ef09b8b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9caf0c7-dce0-4f65-8b52-c7c9ef09b8b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9caf0c7-dce0-4f65-8b52-c7c9ef09b8b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d06afee12b60504639da1a893e186573704c2a2b80f3f1feedf79e772a1fcfa","name":"Clem Palmer","registered_at":"2026-06-21T04:23:29Z","symbol":"NIM1814934","token_address":"0xd5d63daeab2877571bdde990cdc89cbfd2b0c479","type":"artist","uuid":"d9caf0c7-dce0-4f65-8b52-c7c9ef09b8b6"}
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 0x8d06afee12b60504639da1a893e186573704c2a2b80f3f1feedf79e772a1fcfa. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9caf0c7-dce0-4f65-8b52-c7c9ef09b8b6.json and https://artists.proofprofile.net/proofs/artist/d9caf0c7-dce0-4f65-8b52-c7c9ef09b8b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x8d06afee12b60504639da1a893e186573704c2a2b80f3f1feedf79e772a1fcfa","name":"Clem Palmer","registered_at":"2026-06-21T04:23:29Z","symbol":"NIM1814934","token_address":"0xd5d63daeab2877571bdde990cdc89cbfd2b0c479","type":"artist","uuid":"d9caf0c7-dce0-4f65-8b52-c7c9ef09b8b6"}
album: Jillian
  type: MusicAlbum
  date published: 2022-06-01
album: Thriginleif
  type: MusicAlbum
  date published: 2022-06-01
album: Alberta Mazzocco
  type: MusicAlbum
  date published: 2022-06-01
  track: Alberta Mazzocco
    type: MusicRecording
    duration: PT1M5S
    duration ms: 65184
    explicit: false
    by artist: Clem Palmer
    in album: Alberta Mazzocco
      type: MusicAlbum
      date published: 2022-06-01
    isrc code: QZQAY2274873
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:15:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd0263c223d407c4ea8ec46fd8f8c53bb6dc10faa3d41e97f74e182315aa6ed43
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958384
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958384
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2274873
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:27:02Z
    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 0xd0263c223d407c4ea8ec46fd8f8c53bb6dc10faa3d41e97f74e182315aa6ed43. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QZQAY2274873.
      date published: 2026-07-17T08:27:02Z
    audio: Alberta Mazzocco
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.001
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.801
      additional property: Energy
        type: PropertyValue
        value: 0.227
      additional property: Speechiness
        type: PropertyValue
        value: 0.184
      additional property: Acousticness
        type: PropertyValue
        value: 0.129
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.848
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.53
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.21
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Jabril
  type: MusicAlbum
  date published: 2022-06-01