Esther Joy
type: MusicGroup
genre: indie electronic
popularity: 17
followers: 374
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30fa6a7af23417359c53849889350e660fc43114202e85e577ed04ceddfa2f7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dad315f8-05d3-4e97-9a9f-39c21684fd7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dad315f8-05d3-4e97-9a9f-39c21684fd7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dad315f8-05d3-4e97-9a9f-39c21684fd7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30fa6a7af23417359c53849889350e660fc43114202e85e577ed04ceddfa2f7f","name":"Esther Joy","registered_at":"2026-06-15T03:30:15Z","symbol":"NIM0668205","token_address":"0x8b558881061ea335b93344ba3fa0a6f9ab26750f","type":"artist","uuid":"dad315f8-05d3-4e97-9a9f-39c21684fd7f"}
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 0x30fa6a7af23417359c53849889350e660fc43114202e85e577ed04ceddfa2f7f. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dad315f8-05d3-4e97-9a9f-39c21684fd7f.json and https://artists.proofprofile.net/proofs/artist/dad315f8-05d3-4e97-9a9f-39c21684fd7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0x30fa6a7af23417359c53849889350e660fc43114202e85e577ed04ceddfa2f7f","name":"Esther Joy","registered_at":"2026-06-15T03:30:15Z","symbol":"NIM0668205","token_address":"0x8b558881061ea335b93344ba3fa0a6f9ab26750f","type":"artist","uuid":"dad315f8-05d3-4e97-9a9f-39c21684fd7f"}
album: Quest for Her Master
  type: MusicAlbum
  date published: 2016-04-07
album: Ever Ever
  type: MusicAlbum
  date published: 2017-01-07
album: Samgel
  type: MusicAlbum
  date published: 2017-07-07
album: Psychic Tears
  type: MusicAlbum
  date published: 2017-07-31
album: Day 1 (Silipur Leaves Home)
  type: MusicAlbum
  date published: 2018-02-27
album: Day 4 (Landing)
  type: MusicAlbum
  date published: 2018-03-20
album: The Acid Caves Vol 1
  type: MusicAlbum
  date published: 2018-05-22
track: Sleepwalking

Sleepwalking
type: MusicRecording
duration: PT4M35S
duration ms: 275103
explicit: false
by artist: Tourist
by artist: Swim Mountain
by artist: Esther Joy
in album: Wash
  type: MusicAlbum
  date published: 2017-10-27
genre: indietronica
genre: indie-soul
genre: future-garage
genre: chillwave
genre: vapor-soul
isrc code: QMUY41700173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:40:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb11fba56136daa33a63295c653ea1256181dcb94ae57b2f1364c4504a0003c4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMUY41700173
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953515
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11fba56136daa33a63295c653ea1256181dcb94ae57b2f1364c4504a0003c4d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMUY41700173.
  date published: 2026-06-13T15:41:10Z
audio: Sleepwalking
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.636
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.556
  additional property: Energy
    type: PropertyValue
    value: 0.897
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.636
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.875
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.277
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.506
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor