The Senescent Sunfish
type: MusicGroup
genre: space rock
popularity: 6
followers: 278
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b7f6d2827ce594f39e95ce720e7d600fa28d997426683cd96d275007023084d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ec5e792-7c9e-4a79-9c03-4c33ee30b948.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ec5e792-7c9e-4a79-9c03-4c33ee30b948.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ec5e792-7c9e-4a79-9c03-4c33ee30b948
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b7f6d2827ce594f39e95ce720e7d600fa28d997426683cd96d275007023084d","name":"The Senescent Sunfish","registered_at":"2026-06-16T22:58:47Z","symbol":"NIM1202461","token_address":"0x094a28c86f6bebd2a95628aa2a01c3fab3e81e7f","type":"artist","uuid":"5ec5e792-7c9e-4a79-9c03-4c33ee30b948"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7f6d2827ce594f39e95ce720e7d600fa28d997426683cd96d275007023084d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ec5e792-7c9e-4a79-9c03-4c33ee30b948.json and https://artists.proofprofile.net/proofs/artist/5ec5e792-7c9e-4a79-9c03-4c33ee30b948.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6b7f6d2827ce594f39e95ce720e7d600fa28d997426683cd96d275007023084d","name":"The Senescent Sunfish","registered_at":"2026-06-16T22:58:47Z","symbol":"NIM1202461","token_address":"0x094a28c86f6bebd2a95628aa2a01c3fab3e81e7f","type":"artist","uuid":"5ec5e792-7c9e-4a79-9c03-4c33ee30b948"}
album: Early Jams
  type: MusicAlbum
  date published: 2019-09-27
album: She Came Around
  type: MusicAlbum
  date published: 2019-10-12
album: Seeing Through Eyes
  type: MusicAlbum
  date published: 2019-10-30
album: Galaxy Safari
  type: MusicAlbum
  date published: 2019-11-22
album: State of Relaxation
  type: MusicAlbum
  date published: 2020-01-05
  track: State of Relaxation
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120022
    explicit: false
    by artist: The Senescent Sunfish
    in album: State of Relaxation
      type: MusicAlbum
      date published: 2020-01-05
    genre: space rock
    isrc code: QZK6N1968417
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T11:46:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5581c6408df308cc7ad2e1b81dbb5198f899255bc1bd766d7da2649c2501925c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958407
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958407
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N1968417
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T12:08:48Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5581c6408df308cc7ad2e1b81dbb5198f899255bc1bd766d7da2649c2501925c. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/QZK6N1968417.
      date published: 2026-07-17T12:08:48Z
    audio: State of Relaxation
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.843
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.548
      additional property: Energy
        type: PropertyValue
        value: 0.336
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.533
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.341
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.03
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Grass and Other Greener Greens
  type: MusicAlbum
  date published: 2020-06-08
album: Arthur's Avalon // S.O.X
  type: MusicAlbum
  date published: 2020-11-03
album: Sick Eyes
  type: MusicAlbum
  date published: 2021-10-23
album: Sugarloaf
  type: MusicAlbum
  date published: 2022-07-07