Jess Chalker
type: MusicGroup
genre: art pop
popularity: 12
followers: 1395
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ef00b9d5ba7c5640014577ef7931b0ec25e9832d028ad3a6be62ba80cd30078
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7797c463-4e96-4ae1-ad41-06e90ae9451c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7797c463-4e96-4ae1-ad41-06e90ae9451c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7797c463-4e96-4ae1-ad41-06e90ae9451c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ef00b9d5ba7c5640014577ef7931b0ec25e9832d028ad3a6be62ba80cd30078","name":"Jess Chalker","registered_at":"2026-06-14T17:00:15Z","symbol":"NIM0517879","token_address":"0xf0f2fd2b6438ad09640dee7c5e18ee2704d91d32","type":"artist","uuid":"7797c463-4e96-4ae1-ad41-06e90ae9451c"}
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 0x3ef00b9d5ba7c5640014577ef7931b0ec25e9832d028ad3a6be62ba80cd30078. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7797c463-4e96-4ae1-ad41-06e90ae9451c.json and https://artists.proofprofile.net/proofs/artist/7797c463-4e96-4ae1-ad41-06e90ae9451c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x3ef00b9d5ba7c5640014577ef7931b0ec25e9832d028ad3a6be62ba80cd30078","name":"Jess Chalker","registered_at":"2026-06-14T17:00:15Z","symbol":"NIM0517879","token_address":"0xf0f2fd2b6438ad09640dee7c5e18ee2704d91d32","type":"artist","uuid":"7797c463-4e96-4ae1-ad41-06e90ae9451c"}
album: Your Ghost
  type: MusicAlbum
  date published: 2014-07-01
album: Sparrow
  type: MusicAlbum
  date published: 2019-03-06
album: Teardrop
  type: MusicAlbum
  date published: 2019-04-02
album: Dance in the Rain
  type: MusicAlbum
  date published: 2019-08-21
album: Secrets
  type: MusicAlbum
  date published: 2020-02-21
album: Secrets
  type: MusicAlbum
  date published: 2020-02-21
album: West Hollywood
  type: MusicAlbum
  date published: 2020-06-19
album: West Hollywood
  type: MusicAlbum
  date published: 2020-06-19
album: Don't Fight It
  type: MusicAlbum
  date published: 2021-08-10
album: Stupid Trick
  type: MusicAlbum
  date published: 2021-09-21
album: Cynical
  type: MusicAlbum
  date published: 2021-10-21
album: Hemispheres
  type: MusicAlbum
  date published: 2021-11-05
  track: Don't Fight It
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188947
    explicit: false
    by artist: Jess Chalker
    in album: Hemispheres
      type: MusicAlbum
      date published: 2021-11-05
    genre: art pop
    isrc code: GBGLW2100566
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:46:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8ae65bc42ce82fa334874c5cfd54bcbd99b3749ea717e14b90ab8861e3142d68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958552
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958552
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGLW2100566
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T13:15:29Z
    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 0x8ae65bc42ce82fa334874c5cfd54bcbd99b3749ea717e14b90ab8861e3142d68. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/GBGLW2100566.
      date published: 2026-07-18T13:15:29Z
    audio: Don't Fight It
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.996
      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: 0.741
      additional property: Energy
        type: PropertyValue
        value: 0.752
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.155
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.883
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.851
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major