Payamcalı Gılfan
type: MusicGroup
popularity: 3
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1da2c3731a038d51478f579a31004e1a982c2199719cdc29e3eb22a65bd7ce30
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bffe0b5f-17de-4868-98e1-2ea630700c0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bffe0b5f-17de-4868-98e1-2ea630700c0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bffe0b5f-17de-4868-98e1-2ea630700c0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1da2c3731a038d51478f579a31004e1a982c2199719cdc29e3eb22a65bd7ce30","name":"Payamcalı Gılfan","registered_at":"2026-06-20T19:11:42Z","symbol":"NIM1686609","token_address":"0xeb85e479b1246a60f2fd89b1c3194f851d1a2f4d","type":"artist","uuid":"bffe0b5f-17de-4868-98e1-2ea630700c0d"}
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 0x1da2c3731a038d51478f579a31004e1a982c2199719cdc29e3eb22a65bd7ce30. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bffe0b5f-17de-4868-98e1-2ea630700c0d.json and https://artists.proofprofile.net/proofs/artist/bffe0b5f-17de-4868-98e1-2ea630700c0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x1da2c3731a038d51478f579a31004e1a982c2199719cdc29e3eb22a65bd7ce30","name":"Payamcalı Gılfan","registered_at":"2026-06-20T19:11:42Z","symbol":"NIM1686609","token_address":"0xeb85e479b1246a60f2fd89b1c3194f851d1a2f4d","type":"artist","uuid":"bffe0b5f-17de-4868-98e1-2ea630700c0d"}
album: Yaralıyam Yaralıyam
  type: MusicAlbum
  date published: 2023-03-30
album: Unutmuş Beni
  type: MusicAlbum
  date published: 2024-12-11
album: Yalansın Dünya
  type: MusicAlbum
  date published: 2025-01-30
  track: Yalansın Dünya
    type: MusicRecording
    duration: PT5M29S
    duration ms: 329398
    explicit: false
    by artist: Payamcalı Gılfan
    in album: Yalansın Dünya
      type: MusicAlbum
      date published: 2025-01-30
    isrc code: QZGLM2502814
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:44:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x69090f0a177a16cb872137bfd545efe9699a0dd6b1f6b96b5d2d70e7d1e8574b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2502814
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T03:46:45Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69090f0a177a16cb872137bfd545efe9699a0dd6b1f6b96b5d2d70e7d1e8574b. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T03:46:45Z), 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/QZGLM2502814.
      date published: 2026-07-22T03:46:45Z
    audio: Yalansın Dünya
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.864
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.525
      additional property: Energy
        type: PropertyValue
        value: 0.629
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.024
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.179
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.492
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.367
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Yalansın Dünya
  type: MusicAlbum
  date published: 2025-01-30