Emma Van Heyn
type: MusicGroup
popularity: 8
followers: 256
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x892bfe13a5b96bbe67830bb2671856fa009df1315b58affcef7768139f14ceb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/930e44cb-a1e5-4e58-a65c-f8f89408c0c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/930e44cb-a1e5-4e58-a65c-f8f89408c0c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/930e44cb-a1e5-4e58-a65c-f8f89408c0c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x892bfe13a5b96bbe67830bb2671856fa009df1315b58affcef7768139f14ceb6","name":"Emma Van Heyn","registered_at":"2026-06-17T16:59:29Z","symbol":"NIM1460188","token_address":"0x9320bf3d12af1041560ff6a19026f9a17060248b","type":"artist","uuid":"930e44cb-a1e5-4e58-a65c-f8f89408c0c5"}
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 0x892bfe13a5b96bbe67830bb2671856fa009df1315b58affcef7768139f14ceb6. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/930e44cb-a1e5-4e58-a65c-f8f89408c0c5.json and https://artists.proofprofile.net/proofs/artist/930e44cb-a1e5-4e58-a65c-f8f89408c0c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x892bfe13a5b96bbe67830bb2671856fa009df1315b58affcef7768139f14ceb6","name":"Emma Van Heyn","registered_at":"2026-06-17T16:59:29Z","symbol":"NIM1460188","token_address":"0x9320bf3d12af1041560ff6a19026f9a17060248b","type":"artist","uuid":"930e44cb-a1e5-4e58-a65c-f8f89408c0c5"}
album: Asylum
  type: MusicAlbum
  date published: 2016-09-21
album: Pageant Queen
  type: MusicAlbum
  date published: 2017-09-28
album: I'm Tired of Being Broke
  type: MusicAlbum
  date published: 2018-07-10
album: Parallel Babe
  type: MusicAlbum
  date published: 2020-02-06
album: Vincent
  type: MusicAlbum
  date published: 2020-07-03
album: Looking for Amanda
  type: MusicAlbum
  date published: 2021-10-01
album: Genius
  type: MusicAlbum
  date published: 2024-09-06
album: Nie Nice Nie
  type: MusicAlbum
  date published: 2025-10-03
track: Waarom Is Jy So Hartseer

Waarom Is Jy So Hartseer
type: MusicRecording
duration: PT2M51S
duration ms: 171939
explicit: false
by artist: Jan Bloukaas
by artist: Emma Van Heyn
in album: God Kan
  type: MusicAlbum
  date published: 2024-11-29
genre: south-african-pop
genre: afrikaans
isrc code: ZA34K2402146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:30:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfca89ecbbf6974c086cfdc9afd7c6a1aaa4986675580eab566102ec3c22c503
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA34K2402146
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+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 0xcfca89ecbbf6974c086cfdc9afd7c6a1aaa4986675580eab566102ec3c22c503. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ZA34K2402146.
  date published: 2026-06-13T13:32:09Z
audio: Waarom Is Jy So Hartseer
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.788
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.79
  additional property: Energy
    type: PropertyValue
    value: 0.571
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.275
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.01
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.504
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.572
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major