Ahmet Halici
type: MusicGroup
popularity: 16
followers: 850
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fbaea06f4ae276076ad587df77e5adff63f5ff7cedb8d3d1290c22961af0fc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/467572f8-45ef-406e-83ca-c90a249c55c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/467572f8-45ef-406e-83ca-c90a249c55c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/467572f8-45ef-406e-83ca-c90a249c55c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fbaea06f4ae276076ad587df77e5adff63f5ff7cedb8d3d1290c22961af0fc0","name":"Ahmet Halici","registered_at":"2026-06-14T11:53:29Z","symbol":"NIM0444671","token_address":"0xc6d26961873540ee4d4b96b4bb597201991f7fff","type":"artist","uuid":"467572f8-45ef-406e-83ca-c90a249c55c1"}
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 0x7fbaea06f4ae276076ad587df77e5adff63f5ff7cedb8d3d1290c22961af0fc0. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/467572f8-45ef-406e-83ca-c90a249c55c1.json and https://artists.proofprofile.net/proofs/artist/467572f8-45ef-406e-83ca-c90a249c55c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x7fbaea06f4ae276076ad587df77e5adff63f5ff7cedb8d3d1290c22961af0fc0","name":"Ahmet Halici","registered_at":"2026-06-14T11:53:29Z","symbol":"NIM0444671","token_address":"0xc6d26961873540ee4d4b96b4bb597201991f7fff","type":"artist","uuid":"467572f8-45ef-406e-83ca-c90a249c55c1"}
album: Day & Night
  type: MusicAlbum
  date published: 2017-05-15
album: Alone
  type: MusicAlbum
  date published: 2017-07-03
album: Alone
  type: MusicAlbum
  date published: 2017-07-03
album: Alone
  type: MusicAlbum
  date published: 2017-12-08
album: Boomerang
  type: MusicAlbum
  date published: 2018-02-26
  track: Boomerang
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210903
    explicit: false
    by artist: Ahmet Halici
    in album: Boomerang
      type: MusicAlbum
      date published: 2018-02-26
    isrc code: GBKQU1804465
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T06:41:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf816dbd13b63d8e24ebbf5c99335b5c6621fc0642be1be055f9655246349d2e8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958839
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958839
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1804465
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:44:50Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf816dbd13b63d8e24ebbf5c99335b5c6621fc0642be1be055f9655246349d2e8. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:44:50Z), 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/GBKQU1804465.
      date published: 2026-07-20T09:44:50Z
    audio: Boomerang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.986
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.459
      additional property: Energy
        type: PropertyValue
        value: 0.426
      additional property: Speechiness
        type: PropertyValue
        value: 0.172
      additional property: Acousticness
        type: PropertyValue
        value: 0.421
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.063
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.319
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.574
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Boomerang
  type: MusicAlbum
  date published: 2018-02-26
album: Zor
  type: MusicAlbum
  date published: 2018-03-08
album: Hayal
  type: MusicAlbum
  date published: 2019-01-18
  track: Hayal
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217200
    explicit: false
    by artist: Ahmet Halici
    in album: Hayal
      type: MusicAlbum
      date published: 2019-01-18
    isrc code: TRA161800530
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:08:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8adf94d9bd1dda916cd22301f75acc944a99b85fe866514cdf8f8189d8b69d7f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRA161800530
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:07:15Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adf94d9bd1dda916cd22301f75acc944a99b85fe866514cdf8f8189d8b69d7f. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/TRA161800530.
      date published: 2026-07-05T05:07:15Z
    audio: Hayal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.016
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.677
      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
album: You
album: Peaches
album: 122

Energy
type: PropertyValue
value: 0.592

Speechiness
type: PropertyValue
value: 0.122

Acousticness
type: PropertyValue
value: 0.638

Instrumentalness
type: PropertyValue
value: 0.012

Liveness
type: PropertyValue
value: 0.84

Valence (Positivity)
type: PropertyValue
value: 0.485

Loudness (dB)
type: PropertyValue
value: -10.565

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

You
type: MusicAlbum
date published: 2021-05-28

You
type: MusicAlbum
date published: 2021-05-28

Peaches
type: MusicAlbum
date published: 2022-05-13

122
type: MusicAlbum
date published: 2022-06-26