Udi Hrant
type: MusicGroup
popularity: 8
followers: 3040
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x910d94fe4c360ca238fb37d4e67144585095d0221dfc29097d68cd4aae055220
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af9439c0-c239-40bd-9f13-c526a84a29f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af9439c0-c239-40bd-9f13-c526a84a29f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af9439c0-c239-40bd-9f13-c526a84a29f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x910d94fe4c360ca238fb37d4e67144585095d0221dfc29097d68cd4aae055220","name":"Udi Hrant","registered_at":"2026-06-20T11:12:46Z","symbol":"NIM1602297","token_address":"0x3179d020ccd85620b148064cc14371f103b1fa49","type":"artist","uuid":"af9439c0-c239-40bd-9f13-c526a84a29f5"}
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 0x910d94fe4c360ca238fb37d4e67144585095d0221dfc29097d68cd4aae055220. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af9439c0-c239-40bd-9f13-c526a84a29f5.json and https://artists.proofprofile.net/proofs/artist/af9439c0-c239-40bd-9f13-c526a84a29f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x910d94fe4c360ca238fb37d4e67144585095d0221dfc29097d68cd4aae055220","name":"Udi Hrant","registered_at":"2026-06-20T11:12:46Z","symbol":"NIM1602297","token_address":"0x3179d020ccd85620b148064cc14371f103b1fa49","type":"artist","uuid":"af9439c0-c239-40bd-9f13-c526a84a29f5"}
album: Hastayım Yaşıyorum Görünmez Hayaliyle
  type: MusicAlbum
  date published: 1950-08-23
album: Çifte Telli (Keman İle)
  type: MusicAlbum
  date published: 1951-02-16
album: İnledim Günlerce De
  type: MusicAlbum
  date published: 1955-08-13
album: Silinmez İçimden Derin Hatıran
  type: MusicAlbum
  date published: 1957-04-19
album: Hicaz / Nihavent Faslı
  type: MusicAlbum
  date published: 1987
album: Udi Hrant
  type: MusicAlbum
  date published: 1994
album: The Early Recordings
  type: MusicAlbum
  date published: 2005-04-22
album: Udi Hrant - The Early Recordings, Vol. 2
  type: MusicAlbum
  date published: 2005-07-15
album: Memories Of Istanbul
  type: MusicAlbum
  date published: 2013-03-06
album: Hicaz / Nihavent Faslı
  type: MusicAlbum
  date published: 2013-10-04
track: Cifte Telli
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191466
  explicit: false
  by artist: Udi Hrant
  in album: Istanbul 1925
    type: MusicAlbum
    date published: 2009-06-07
  isrc code: USTC29426604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T22:06:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0f1573ede6fd8d4630aac014da60187d28a9517c5a41ead3b6cc1b7272b2503
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960321
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960321
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC29426604
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T22:27:30Z
  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 0xa0f1573ede6fd8d4630aac014da60187d28a9517c5a41ead3b6cc1b7272b2503. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USTC29426604.
    date published: 2026-07-30T22:27:30Z
  audio: Cifte Telli
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 171.171
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.45
    additional property: Energy
      type: PropertyValue
      value: 0.811
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.787
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.793
    additional property: Liveness
      type: PropertyValue
      value: 0.135
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.969
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.482
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Hicaz taksim
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206026
  explicit: false
  by artist: Udi Hrant
  in album: Istanbul 1925
    type: MusicAlbum
    date published: 2009-06-07
  isrc code: USTC29426607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T08:17:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9723bbe57d28b13230f0134d5f7531fde6c5e194488884bc901073398bfb2fd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960370
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960370
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC29426607
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T08:38:45Z
  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 0xc9723bbe57d28b13230f0134d5f7531fde6c5e194488884bc901073398bfb2fd. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USTC29426607.
    date published: 2026-07-31T08:38:45Z
  audio: Hicaz taksim
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.635
    additional property: Musical Key
      type: PropertyValue
      value: 10
    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

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.36

Energy
type: PropertyValue
value: 0.503

Speechiness
type: PropertyValue
value: 0.069

Acousticness
type: PropertyValue
value: 0.86

Instrumentalness
type: PropertyValue
value: 0.81

Liveness
type: PropertyValue
value: 0.352

Valence (Positivity)
type: PropertyValue
value: 0.795

Loudness (dB)
type: PropertyValue
value: -20.009

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major