Esil Duran
type: MusicGroup
genre: folk pop
popularity: 10
followers: 1942
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31534655ff2df6f067c3caf9aa5dc5fe38b6272096bf02273de89f451be73621
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76d69f82-99fd-4c24-8dcc-1e30bf975019.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76d69f82-99fd-4c24-8dcc-1e30bf975019.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76d69f82-99fd-4c24-8dcc-1e30bf975019
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31534655ff2df6f067c3caf9aa5dc5fe38b6272096bf02273de89f451be73621","name":"Esil Duran","registered_at":"2026-06-17T07:06:46Z","symbol":"NIM1318910","token_address":"0x934aabfeac75e1dc308a7ef5b8b0f6cbc20de65a","type":"artist","uuid":"76d69f82-99fd-4c24-8dcc-1e30bf975019"}
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 0x31534655ff2df6f067c3caf9aa5dc5fe38b6272096bf02273de89f451be73621. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76d69f82-99fd-4c24-8dcc-1e30bf975019.json and https://artists.proofprofile.net/proofs/artist/76d69f82-99fd-4c24-8dcc-1e30bf975019.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x31534655ff2df6f067c3caf9aa5dc5fe38b6272096bf02273de89f451be73621","name":"Esil Duran","registered_at":"2026-06-17T07:06:46Z","symbol":"NIM1318910","token_address":"0x934aabfeac75e1dc308a7ef5b8b0f6cbc20de65a","type":"artist","uuid":"76d69f82-99fd-4c24-8dcc-1e30bf975019"}
album: Esil Duran
  type: MusicAlbum
  date published: 2001-09-11
album: Elmaz
  type: MusicAlbum
  date published: 2004-02-01
  track: Elmaz
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260346
    explicit: false
    by artist: Esil Duran
    in album: Elmaz
      type: MusicAlbum
      date published: 2004-02-01
    genre: folk pop
    isrc code: BGA410401178
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:21:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1c8af39dc901ecdfdb1aecc43f1c55512e9205e20b7b7637dc5e12c421ba046
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA410401178
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:23:06Z
    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 0xa1c8af39dc901ecdfdb1aecc43f1c55512e9205e20b7b7637dc5e12c421ba046. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:23:06Z), 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/BGA410401178.
      date published: 2026-07-21T04:23:06Z
    audio: Elmaz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.939
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.741
      additional property: Energy
        type: PropertyValue
        value: 0.898
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.121
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.763
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.715
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: SMS
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262920
    explicit: false
    by artist: Esil Duran
    in album: Elmaz
      type: MusicAlbum
      date published: 2004-02-01
    genre: folk pop
    isrc code: BGA410401189
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T11:51:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9bf304d4ebd2e6eed81c96bc4e45ad4deba80d8744cf33106b4a89afa3018076
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA410401189
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x9bf304d4ebd2e6eed81c96bc4e45ad4deba80d8744cf33106b4a89afa3018076. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BGA410401189.
      date published: 2026-07-03T19:59:51Z
    audio: SMS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.986
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.821
      additional property: Energy
        type: PropertyValue
        value: 0.823
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.067
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Tya
album: Zabavlyavash me
album: Аз те мисля РОДИНО
album: За теб не струвам
album: За кой ли път
album: Урагани
album: Takiva sme, kakvito sme
album: Mashup 2023
album: Твоя завинаги
album: Luda sum
album: Забрави ли ме...?
album: Depressiya

Valence (Positivity)
type: PropertyValue
value: 0.867

Loudness (dB)
type: PropertyValue
value: -3.831

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Tya
type: MusicAlbum
date published: 2006-02-13

Zabavlyavash me
type: MusicAlbum
date published: 2011-06-06

Аз те мисля РОДИНО
type: MusicAlbum
date published: 2019-07-17

За теб не струвам
type: MusicAlbum
date published: 2019-12-03

За кой ли път
type: MusicAlbum
date published: 2020-07-08

Урагани
type: MusicAlbum
date published: 2021-07-01

Takiva sme, kakvito sme
type: MusicAlbum
date published: 2021-11-18

Mashup 2023
type: MusicAlbum
date published: 2023-04-13

Твоя завинаги
type: MusicAlbum
date published: 2024-03-28

Luda sum
type: MusicAlbum
date published: 2024-10-10

Забрави ли ме...?
type: MusicAlbum
date published: 2025-03-23

Depressiya
type: MusicAlbum
date published: 2025-06-28