Elsie Zel
type: MusicGroup
genre: bedroom pop
popularity: 3
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x817d1f95339cd7418b4bc540d72e1974405ca609c32a57a1c734180db07bba52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03ef4887-3f0c-4cf6-9015-a3eea8b210fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03ef4887-3f0c-4cf6-9015-a3eea8b210fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03ef4887-3f0c-4cf6-9015-a3eea8b210fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x817d1f95339cd7418b4bc540d72e1974405ca609c32a57a1c734180db07bba52","name":"Elsie Zel","registered_at":"2026-06-15T15:00:19Z","symbol":"NIM0744597","token_address":"0x7189e40c39ac42ca7e5cb9d59b19fb09bff4bc4e","type":"artist","uuid":"03ef4887-3f0c-4cf6-9015-a3eea8b210fb"}
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 0x817d1f95339cd7418b4bc540d72e1974405ca609c32a57a1c734180db07bba52. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03ef4887-3f0c-4cf6-9015-a3eea8b210fb.json and https://artists.proofprofile.net/proofs/artist/03ef4887-3f0c-4cf6-9015-a3eea8b210fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0x817d1f95339cd7418b4bc540d72e1974405ca609c32a57a1c734180db07bba52","name":"Elsie Zel","registered_at":"2026-06-15T15:00:19Z","symbol":"NIM0744597","token_address":"0x7189e40c39ac42ca7e5cb9d59b19fb09bff4bc4e","type":"artist","uuid":"03ef4887-3f0c-4cf6-9015-a3eea8b210fb"}
album: Blackhole
  type: MusicAlbum
  date published: 2020-11-13
album: Moonlight
  type: MusicAlbum
  date published: 2021-04-29
album: how can we...
  type: MusicAlbum
  date published: 2021-06-07
album: honey
  type: MusicAlbum
  date published: 2022-01-31
album: interstellar
  type: MusicAlbum
  date published: 2022-03-28
album: it's ok
  type: MusicAlbum
  date published: 2022-04-23
album: not a joji song
  type: MusicAlbum
  date published: 2022-06-24
album: catch u later
  type: MusicAlbum
  date published: 2022-07-20
album: escape
  type: MusicAlbum
  date published: 2022-08-12
album: Ponyo's Lullaby
  type: MusicAlbum
  date published: 2022-08-26
album: no more butterflies
  type: MusicAlbum
  date published: 2022-10-28
album: sinking ships
  type: MusicAlbum
  date published: 2022-11-18
album: how's ur day?
  type: MusicAlbum
  date published: 2023-02-14
album: touch some grass
  type: MusicAlbum
  date published: 2023-03-28
album: safe in my skin
  type: MusicAlbum
  date published: 2023-05-26
album: runaway
  type: MusicAlbum
  date published: 2023-08-11
album: façade
  type: MusicAlbum
  date published: 2023-10-20
album: how's ur day?
  type: MusicAlbum
  date published: 2023-12-22
album: ride or die
  type: MusicAlbum
  date published: 2024-02-14
track: closed
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267444
  explicit: false
  by artist: Irosa Rosali
  by artist: Veela
  by artist: Elsie Zel
  in album: closed
    type: MusicAlbum
    date published: 2021-12-20
  isrc code: QZTAS2103198
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T06:13:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe54b9f3bc336b2c0e298a558ca5fbfade37e018b2bc4bc3784ee928bc17678f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2103198
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 0xe54b9f3bc336b2c0e298a558ca5fbfade37e018b2bc4bc3784ee928bc17678f5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZTAS2103198.
    date published: 2026-07-06T06:56:49Z
  audio: closed
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 157.329
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.592
    additional property: Energy
      type: PropertyValue
      value: 0.427
    additional property: Speechiness
      type: PropertyValue
      value: 0.225
    additional property: Acousticness
      type: PropertyValue
      value: 0.757
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.044
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.296
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.579
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor