The Hamster Cult
type: MusicGroup
popularity: 5
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47c9fd56f9d769825a7280a320739c16706c67d88114c221cadcdbf049ef3674
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24f9f41c-9ae0-4f47-b138-78b5a861d1c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24f9f41c-9ae0-4f47-b138-78b5a861d1c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24f9f41c-9ae0-4f47-b138-78b5a861d1c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47c9fd56f9d769825a7280a320739c16706c67d88114c221cadcdbf049ef3674","name":"The Hamster Cult","registered_at":"2026-06-16T02:43:07Z","symbol":"NIM0912324","token_address":"0xa4c630056b7da5c87e49ed6192b04ace2c9809b3","type":"artist","uuid":"24f9f41c-9ae0-4f47-b138-78b5a861d1c7"}
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 0x47c9fd56f9d769825a7280a320739c16706c67d88114c221cadcdbf049ef3674. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24f9f41c-9ae0-4f47-b138-78b5a861d1c7.json and https://artists.proofprofile.net/proofs/artist/24f9f41c-9ae0-4f47-b138-78b5a861d1c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0x47c9fd56f9d769825a7280a320739c16706c67d88114c221cadcdbf049ef3674","name":"The Hamster Cult","registered_at":"2026-06-16T02:43:07Z","symbol":"NIM0912324","token_address":"0xa4c630056b7da5c87e49ed6192b04ace2c9809b3","type":"artist","uuid":"24f9f41c-9ae0-4f47-b138-78b5a861d1c7"}
album: Hamster Gang
  type: MusicAlbum
  date published: 2021-02-24
  track: Hamster Gang
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172277
    explicit: false
    by artist: The Hamster Cult
    in album: Hamster Gang
      type: MusicAlbum
      date published: 2021-02-24
    isrc code: TCAFK2196849
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T10:28:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc6c54d501edb2b7103017d0b2647c222f02704cd9e7d3069d2c15b29e79e8f8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2196849
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0xcc6c54d501edb2b7103017d0b2647c222f02704cd9e7d3069d2c15b29e79e8f8. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCAFK2196849.
      date published: 2026-07-16T12:43:37Z
    audio: Hamster Gang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.075
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.489
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.007
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.023
      additional property: Liveness
        type: PropertyValue
        value: 0.039
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.841
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.429
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Love Cheese
  type: MusicAlbum
  date published: 2024-06-24
album: La Caca Del Alpaca
  type: MusicAlbum
  date published: 2024-06-27
album: Monkey on a Donkey
  type: MusicAlbum
  date published: 2025-10-13
album: The Poo of the Kangaroo
  type: MusicAlbum
  date published: 2025-10-28