Lemon Tetra
type: MusicGroup
description: The lemon tetra (Hyphessobrycon pulchripinnis) is a species of freshwater ray-finned fish belonging to the family Acestrorhamphidae, the American characins. This fish is from South America. It is a sm
popularity: 3
followers: 5
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4839985e4b9d8680c8a257f9d098d3cf0ee81631cc953e0bfd0909d9f07619f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53be6ee5-53a5-41b0-b678-485f79665224.json and https://artists.proofprofile.net/proofs/artist/53be6ee5-53a5-41b0-b678-485f79665224.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xa4839985e4b9d8680c8a257f9d098d3cf0ee81631cc953e0bfd0909d9f07619f","name":"Lemon Tetra","registered_at":"2026-06-16T18:44:01Z","symbol":"NIM1141674","token_address":"0xbd3cd4f7ac0d0709710cb6438b8ed759baf78704","type":"artist","uuid":"53be6ee5-53a5-41b0-b678-485f79665224"}
album: Fresh Lemons
  type: MusicAlbum
  date published: 2025-09-06
  track: Fresh Lemons
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260684
    explicit: false
    by artist: Lemon Tetra
    in album: Fresh Lemons
      type: MusicAlbum
      date published: 2025-09-06
    isrc code: CBEYJ2545300
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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 0xeb4287a279feab32ebb0419ef8b0699c3765cfdc352f60e48c9a55c0ab25514f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/CBEYJ2545300.
      date published: 2026-07-06T07:53:57Z
    audio: Fresh Lemons
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.991
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.597
      additional property: Energy
        type: PropertyValue
        value: 0.899
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.922
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.058
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.11
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Calling All Lemons
  type: MusicAlbum
  date published: 2025-09-14
album: Chasing Lemons
  type: MusicAlbum
  date published: 2025-10-16
album: Lemon Slushie
  type: MusicAlbum
  date published: 2025-11-10