Ida Szabo
type: MusicGroup
genre: minimalism
popularity: 4
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7d4adf264f8d57d0216d2ccb9ea90431197cf928439d8ad82426bb19c21e9ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2a23f0c-7d6f-4533-987a-eb6d7d2c9317.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2a23f0c-7d6f-4533-987a-eb6d7d2c9317.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2a23f0c-7d6f-4533-987a-eb6d7d2c9317
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7d4adf264f8d57d0216d2ccb9ea90431197cf928439d8ad82426bb19c21e9ca","name":"Ida Szabo","registered_at":"2026-06-21T06:58:49Z","symbol":"NIM1855792","token_address":"0xa532fdcf35d03bab6c7ed8c80405efdf59bd44b3","type":"artist","uuid":"e2a23f0c-7d6f-4533-987a-eb6d7d2c9317"}
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 0xd7d4adf264f8d57d0216d2ccb9ea90431197cf928439d8ad82426bb19c21e9ca. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2a23f0c-7d6f-4533-987a-eb6d7d2c9317.json and https://artists.proofprofile.net/proofs/artist/e2a23f0c-7d6f-4533-987a-eb6d7d2c9317.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xd7d4adf264f8d57d0216d2ccb9ea90431197cf928439d8ad82426bb19c21e9ca","name":"Ida Szabo","registered_at":"2026-06-21T06:58:49Z","symbol":"NIM1855792","token_address":"0xa532fdcf35d03bab6c7ed8c80405efdf59bd44b3","type":"artist","uuid":"e2a23f0c-7d6f-4533-987a-eb6d7d2c9317"}
track: Music for 18 Musicians
  type: MusicRecording
  duration: PT61M9S
  duration ms: 3669320
  explicit: false
  by artist: Steve Reich
  by artist: Ida Szabo
  by artist: Ágnes Dobszay
  by artist: Zsuzsanna Lukin
  by artist: Katalin Károlyi
  by artist: Janos Maczak
  by artist: Zoltán Rácz
  by artist: György Oravecz
  by artist: Zsolt Sarkany
  by artist: Zoltán Váczi
  by artist: Karoly Bojtos
  by artist: Benedek Tóth
  by artist: Tibor Nemes
  by artist: Gergely Bíró
  by artist: Aurél Holló
  by artist: Amadinda Percussion Group
  by artist: Group 180
  in album: Reich: Music for 18 Musicians
    type: MusicAlbum
    date published: 2014-07-15
  isrc code: HUA253220801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T22:28:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcdbff1fe303805706b816b1c56877ba3af38e08b65703954994d460eec92e58
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253220801
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 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 0xbcdbff1fe303805706b816b1c56877ba3af38e08b65703954994d460eec92e58. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/HUA253220801.
    date published: 2026-07-02T03:30:09Z
  audio: Music for 18 Musicians
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.576
    additional property: Musical Key
      type: PropertyValue
      value: 6
    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: 0.714
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.927
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.867
    additional property: Liveness
      type: PropertyValue
      value: 0.671
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.316
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.882
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Music for 18 Musicians
  type: MusicRecording
  duration: PT61M9S
  duration ms: 3669320
  explicit: false
  by artist: Steve Reich
  by artist: Ida Szabo
  by artist: Ágnes Dobszay
  by artist: Zsuzsanna Lukin
  by artist: Katalin Károlyi
  by artist: Janos Maczak
  by artist: Zoltán Rácz
  by artist: György Oravecz
  by artist: Zsolt Sarkany
  by artist: Zoltán Váczi
  by artist: Karoly Bojtos
  by artist: Benedek Tóth
  by artist: Tibor Nemes
  by artist: Gergely Bíró
  by artist: Aurél Holló
  by artist: Amadinda Percussion Group
  by artist: Group 180
  in album: Reich: Music for 18 Musicians
    type: MusicAlbum
    date published: 2014-07-15
  isrc code: HUA253220801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T22:28:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcdbff1fe303805706b816b1c56877ba3af38e08b65703954994d460eec92e58
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253220801
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xbcdbff1fe303805706b816b1c56877ba3af38e08b65703954994d460eec92e58. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HUA253220801.
    date published: 2026-07-08T03:20:19Z
  audio: Music for 18 Musicians
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.635
    additional property: Musical Key
    additional property: Mode (Major/Minor)
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Musical Key
type: PropertyValue
value: 6

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.553

Energy
type: PropertyValue
value: 0.714

Speechiness
type: PropertyValue
value: 0.04

Acousticness
type: PropertyValue
value: 0.927

Instrumentalness
type: PropertyValue
value: 0.867

Liveness
type: PropertyValue
value: 0.671

Valence (Positivity)
type: PropertyValue
value: 0.318

Loudness (dB)
type: PropertyValue
value: -12.882

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor