The 1865
type: MusicGroup
popularity: 6
followers: 1267
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9199a73998a488c532c14eaf8f3e9ef51f14da4932b36279c7a4edff451f4fb
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/c4b5cda9-df3f-4e47-a982-7dfd052f7760.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4b5cda9-df3f-4e47-a982-7dfd052f7760.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4b5cda9-df3f-4e47-a982-7dfd052f7760
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9199a73998a488c532c14eaf8f3e9ef51f14da4932b36279c7a4edff451f4fb","name":"The 1865","registered_at":"2026-06-20T20:29:38Z","symbol":"NIM1707423","token_address":"0x69773d21ce5e248944e6078094a979b0ee18a810","type":"artist","uuid":"c4b5cda9-df3f-4e47-a982-7dfd052f7760"}
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 0xa9199a73998a488c532c14eaf8f3e9ef51f14da4932b36279c7a4edff451f4fb. 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/c4b5cda9-df3f-4e47-a982-7dfd052f7760.json and https://artists.proofprofile.net/proofs/artist/c4b5cda9-df3f-4e47-a982-7dfd052f7760.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xa9199a73998a488c532c14eaf8f3e9ef51f14da4932b36279c7a4edff451f4fb","name":"The 1865","registered_at":"2026-06-20T20:29:38Z","symbol":"NIM1707423","token_address":"0x69773d21ce5e248944e6078094a979b0ee18a810","type":"artist","uuid":"c4b5cda9-df3f-4e47-a982-7dfd052f7760"}
album: Buckshot - Single
  type: MusicAlbum
  date published: 2019-01-11
album: St. Augustine - Single
  type: MusicAlbum
  date published: 2019-01-11
album: Don't Tread on We!
  type: MusicAlbum
  date published: 2019-01-25
  track: Buckshot
    type: MusicRecording
    duration: PT1M53S
    duration ms: 113613
    explicit: false
    by artist: The 1865
    in album: Don't Tread on We!
      type: MusicAlbum
      date published: 2019-01-25
    isrc code: QM8RL1800653
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:07:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf71436031208911f78560515f0488c5c7530e6585d4da7ae7ad4cea3c6e97eac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8RL1800653
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0xf71436031208911f78560515f0488c5c7530e6585d4da7ae7ad4cea3c6e97eac. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QM8RL1800653.
      date published: 2026-07-18T19:27:02Z
    audio: Buckshot
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.419
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.367
      additional property: Energy
        type: PropertyValue
        value: 0.968
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.038
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.214
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.613
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Everything's Not Gonna Be All White
  type: MusicAlbum
  date published: 2022-02-11