ALAMO THE LAST NUBIAN
type: MusicGroup
popularity: 6
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x431bd0fbc80ae44060580cbf72c6baad0c96a347e23cc1802e47978051c1751f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f0d9131-d91a-4b4c-a0e6-6862fe5fb87a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f0d9131-d91a-4b4c-a0e6-6862fe5fb87a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f0d9131-d91a-4b4c-a0e6-6862fe5fb87a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x431bd0fbc80ae44060580cbf72c6baad0c96a347e23cc1802e47978051c1751f","name":"ALAMO THE LAST NUBIAN","registered_at":"2026-06-16T06:00:09Z","symbol":"NIM0959396","token_address":"0x2ed252c72697872e67505ccaa07f25e0229e1b7e","type":"artist","uuid":"2f0d9131-d91a-4b4c-a0e6-6862fe5fb87a"}
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 0x431bd0fbc80ae44060580cbf72c6baad0c96a347e23cc1802e47978051c1751f. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f0d9131-d91a-4b4c-a0e6-6862fe5fb87a.json and https://artists.proofprofile.net/proofs/artist/2f0d9131-d91a-4b4c-a0e6-6862fe5fb87a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x431bd0fbc80ae44060580cbf72c6baad0c96a347e23cc1802e47978051c1751f","name":"ALAMO THE LAST NUBIAN","registered_at":"2026-06-16T06:00:09Z","symbol":"NIM0959396","token_address":"0x2ed252c72697872e67505ccaa07f25e0229e1b7e","type":"artist","uuid":"2f0d9131-d91a-4b4c-a0e6-6862fe5fb87a"}
album: HERE I COME
  type: MusicAlbum
  date published: 2025-05-16
  track: HERE I COME
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127445
    explicit: true
    by artist: ALAMO THE LAST NUBIAN
    in album: HERE I COME
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: QZPLR2590829
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:11:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x46f504f669d6e842c30a967848f7fb78a2b436ae9c51ab1f2a995b0f4e45883c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957780
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957780
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2590829
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:36:44Z
    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 0x46f504f669d6e842c30a967848f7fb78a2b436ae9c51ab1f2a995b0f4e45883c. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/QZPLR2590829.
      date published: 2026-07-13T00:36:44Z
    audio: HERE I COME
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 65.226
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.677
      additional property: Energy
        type: PropertyValue
        value: 0.592
      additional property: Speechiness
        type: PropertyValue
        value: 0.43
      additional property: Acousticness
        type: PropertyValue
        value: 0.049
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.226
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.54
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.745
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: HERE I COME (Radio Edit)
  type: MusicAlbum
  date published: 2025-05-29