Parker Larsinn
type: MusicGroup
popularity: 2
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x531d4c19a739658cf71b99676b979376bcf6f04a5ab8d019c3fa73bd3d311b20
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/76d9ac00-870f-483d-b8f9-54599d745ecf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76d9ac00-870f-483d-b8f9-54599d745ecf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76d9ac00-870f-483d-b8f9-54599d745ecf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x531d4c19a739658cf71b99676b979376bcf6f04a5ab8d019c3fa73bd3d311b20","name":"Parker Larsinn","registered_at":"2026-06-17T06:57:48Z","symbol":"NIM1316768","token_address":"0xabecac3bf7e5d578bedb660b98795a66b3ef1fac","type":"artist","uuid":"76d9ac00-870f-483d-b8f9-54599d745ecf"}
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 0x531d4c19a739658cf71b99676b979376bcf6f04a5ab8d019c3fa73bd3d311b20. 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/76d9ac00-870f-483d-b8f9-54599d745ecf.json and https://artists.proofprofile.net/proofs/artist/76d9ac00-870f-483d-b8f9-54599d745ecf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x531d4c19a739658cf71b99676b979376bcf6f04a5ab8d019c3fa73bd3d311b20","name":"Parker Larsinn","registered_at":"2026-06-17T06:57:48Z","symbol":"NIM1316768","token_address":"0xabecac3bf7e5d578bedb660b98795a66b3ef1fac","type":"artist","uuid":"76d9ac00-870f-483d-b8f9-54599d745ecf"}
album: Desire
  type: MusicAlbum
  date published: 2024-07-16
album: Sick and tired
  type: MusicAlbum
  date published: 2024-08-04
album: In Your Head
  type: MusicAlbum
  date published: 2024-08-20
album: Overthink
  type: MusicAlbum
  date published: 2024-08-20
album: SAY GOODBYE
  type: MusicAlbum
  date published: 2024-09-13
album: DONT STOP
  type: MusicAlbum
  date published: 2024-09-20
album: DEAD 2 ME
  type: MusicAlbum
  date published: 2024-10-10
album: SO EASILY
  type: MusicAlbum
  date published: 2024-10-15
album: Does She Even Care At All?
  type: MusicAlbum
  date published: 2025-03-27
  track: Does She Even Care At All?
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160008
    explicit: true
    by artist: Parker Larsinn
    in album: Does She Even Care At All?
      type: MusicAlbum
      date published: 2025-03-27
    isrc code: QZK6L2592246
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T09:02:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0018f737b3ea174ed0295741b109a5f6a36658731d2a7bffe1053b3e02431ece
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957819
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957819
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2592246
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T07:53:33Z
    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 0x0018f737b3ea174ed0295741b109a5f6a36658731d2a7bffe1053b3e02431ece. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZK6L2592246.
      date published: 2026-07-13T07:53:33Z
    audio: Does She Even Care At All?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.076
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.839
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.013
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.066
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.852
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.175
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Girl In Black
  type: MusicAlbum
  date published: 2025-10-03
album: Made Of Gold
  type: MusicAlbum
  date published: 2025-10-23
album: Creepin Thru The Window
  type: MusicAlbum
  date published: 2025-10-30