Sina Sarlak
type: MusicGroup
genre: traditional music
popularity: 27
followers: 15856
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4f96932d1f104934584c69b9f2b8233f4fafb4b1df573c0d25830762624e95d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b085499-b5ad-46aa-a447-c1935f4b416e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b085499-b5ad-46aa-a447-c1935f4b416e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b085499-b5ad-46aa-a447-c1935f4b416e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4f96932d1f104934584c69b9f2b8233f4fafb4b1df573c0d25830762624e95d","name":"Sina Sarlak","registered_at":"2026-06-11T11:31:48Z","symbol":"NIM0014721","token_address":"0xbdcd7baaeb6b53e684b5886ab5d60ecc6ba93433","type":"artist","uuid":"0b085499-b5ad-46aa-a447-c1935f4b416e"}
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 0xe4f96932d1f104934584c69b9f2b8233f4fafb4b1df573c0d25830762624e95d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b085499-b5ad-46aa-a447-c1935f4b416e.json and https://artists.proofprofile.net/proofs/artist/0b085499-b5ad-46aa-a447-c1935f4b416e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xe4f96932d1f104934584c69b9f2b8233f4fafb4b1df573c0d25830762624e95d","name":"Sina Sarlak","registered_at":"2026-06-11T11:31:48Z","symbol":"NIM0014721","token_address":"0xbdcd7baaeb6b53e684b5886ab5d60ecc6ba93433","type":"artist","uuid":"0b085499-b5ad-46aa-a447-c1935f4b416e"}
album: Yekist
  type: MusicAlbum
  date published: 2009-09-14
album: Yekist
  type: MusicAlbum
  date published: 2009-09-14
album: Yekist (Persian Traditional Music)
  type: MusicAlbum
  date published: 2009-09-14
album: Fekro Faryad
  type: MusicAlbum
  date published: 2010
album: Teiyam, Bakhtiari Music
  type: MusicAlbum
  date published: 2010-01-01
album: Rumi, Vol. 2
  type: MusicAlbum
  date published: 2010-04-11
album: Parichehreh
  type: MusicAlbum
  date published: 2010-07-01
album: Farzand-e-Iran(Child of Iran)-Iranian Traditional Music
  type: MusicAlbum
  date published: 2011-01-02
album: Afsaneh-Ye-Eshgh (persian Traditional Music)
  type: MusicAlbum
  date published: 2011-04-01
album: Another Tomorrow (Farda-ye Degar)
  type: MusicAlbum
  date published: 2012-08-12
album: Gypsy Mood
  type: MusicAlbum
  date published: 2013-02-06
album: Zahir (Amorously of Leili and Majnoon)
  type: MusicAlbum
  date published: 2013-04-02
album: Bi Mennate Mey
  type: MusicAlbum
  date published: 2013-05-01
album: Gypsy`s Mood (Kooke Koli)
  type: MusicAlbum
  date published: 2013-05-28
album: A Wating the Rainfall
  type: MusicAlbum
  date published: 2014-09-10
album: Zire Baran
  type: MusicAlbum
  date published: 2014-11-16
album: Barkhiz
  type: MusicAlbum
  date published: 2016-02-06
album: Koochehaye Asheghi
  type: MusicAlbum
  date published: 2016-02-20
album: Bell
  type: MusicAlbum
  date published: 2016-05-28
album: Che Konam
  type: MusicAlbum
  date published: 2016-06-27
album: Ye Bighararam
  type: MusicAlbum
  date published: 2017-03-28
album: Zire Saghfe Doodi
  type: MusicAlbum
  date published: 2017-06-24
album: Zire Saghfe Doodi
  type: MusicAlbum
  date published: 2017-07-04
album: Barkhiz
  type: MusicAlbum
  date published: 2017-07-11
album: Tanha Omide Zendegi
  type: MusicAlbum
  date published: 2017-08-23
album: In Che Halist
  type: MusicAlbum
  date published: 2017-09-22
album: In Che Halist
  type: MusicAlbum
  date published: 2017-09-22
album: In Che Halist
  type: MusicAlbum
  date published: 2017-09-22
album: Zibaye Khabalood
  type: MusicAlbum
  date published: 2018-02-27
album: Zibaye Khabalood
  type: MusicAlbum
  date published: 2018-03-03
album: Tanhayi
  type: MusicAlbum
  date published: 2018-05-03
album: Che Konam
  type: MusicAlbum
  date published: 2018-07-14
album: Blue Eyes (Cheshmaye Abi)
  type: MusicAlbum
  date published: 2018-08-06
album: The Path and Moon
  type: MusicAlbum
  date published: 2018-08-23
album: The Path and Moon
  type: MusicAlbum
  date published: 2018-08-23
album: Booye Mehr / Faramarz Payvar Memorial
  type: MusicAlbum
  date published: 2018-08-28
album: Roya
  type: MusicAlbum
  date published: 2018-08-30
album: Blue Eyes
  type: MusicAlbum
  date published: 2018-09-14
album: The Romeo of Time
  type: MusicAlbum
  date published: 2018-10-01
album: Kalagh Be Khoonash Mirese
  type: MusicAlbum
  date published: 2018-10-11
album: Gelayeh
  type: MusicAlbum
  date published: 2018-10-26
album: Havaliye Paeiz
  type: MusicAlbum
  date published: 2018-11-02
album: Marekeye Eshgh
  type: MusicAlbum
  date published: 2018-11-10
album: Marekeye Eshgh
  type: MusicAlbum
  date published: 2018-11-10
album: Maslakh
  type: MusicAlbum
  date published: 2018-11-13
album: Jodaei
  type: MusicAlbum
  date published: 2018-11-18
album: Jodaei
  type: MusicAlbum
  date published: 2018-11-18
album: Mahe Khejalati
  type: MusicAlbum
  date published: 2019-01-13
album: Khate Tamas
  type: MusicAlbum
  date published: 2019-02-04
album: Best Songs Collection
  type: MusicAlbum
  date published: 2019-02-08
album: Eshgh
  type: MusicAlbum
  date published: 2019-02-24
album: Dooset Daram
  type: MusicAlbum
  date published: 2019-02-26
album: Donya
  type: MusicAlbum
  date published: 2019-04-03
album: Dokhtare Gol Foroosh
  type: MusicAlbum
  date published: 2019-05-12
album: Dokhtare Gol Forosh
album: Jane Mani
album: Roozegar
album: Pilot
album: Kojaei Negaram
album: Biganeh
album: Badragheh
album: Delshooreh
album: Yare Mani
album: Nimeye Penhan

Dokhtare Gol Forosh
type: MusicAlbum
date published: 2019-05-22

Jane Mani
type: MusicAlbum
date published: 2019-07-29

Roozegar
type: MusicAlbum
date published: 2019-08-10

Pilot
type: MusicAlbum
date published: 2019-10-09

Jane Mani
type: MusicAlbum
date published: 2019-10-18

Kojaei Negaram
type: MusicAlbum
date published: 2019-11-02

Biganeh
type: MusicAlbum
date published: 2019-11-28

Badragheh
type: MusicAlbum
date published: 2020-02-04

Delshooreh
type: MusicAlbum
date published: 2020-03-19

Yare Mani
type: MusicAlbum
date published: 2020-03-30

Nimeye Penhan
type: MusicAlbum
date published: 2020-04-29
track: Nimeye Penhan
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219252
  explicit: false
  by artist: Sina Sarlak
  in album: Nimeye Penhan
    type: MusicAlbum
    date published: 2020-04-29
  genre: traditional music
  isrc code: FR59R2009373
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:00:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc03256fed75212f2c914fc26a502a55b98cd3225020474e29fcc43d9019b1ac9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2009373
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0xc03256fed75212f2c914fc26a502a55b98cd3225020474e29fcc43d9019b1ac9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2009373 — a six-check JSON result.
    date published: 2026-07-05T10:01:46Z
  audio: Nimeye Penhan
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.025
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.646
    additional property: Energy
      type: PropertyValue
      value: 0.799
    additional property: Speechiness
      type: PropertyValue
      value: 0.077
    additional property: Acousticness
      type: PropertyValue
      value: 0.332
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.163
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.469
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.153
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Dobare
type: MusicAlbum
date published: 2020-07-25

Bekhand Refigh
type: MusicAlbum
date published: 2020-10-27

Zire Saghfe Doodi (Live)
type: MusicAlbum
date published: 2020-11-15

Sarab
type: MusicAlbum
date published: 2020-12-05

Fatehe Khane Man Toei
type: MusicAlbum
date published: 2020-12-24

Tehran Az in Taraf
type: MusicAlbum
date published: 2021-06-23

Eshghe Mahaal
type: MusicAlbum
date published: 2021-07-25

Raaze Jonoon
type: MusicAlbum
date published: 2021-08-11

Bedoone To
type: MusicAlbum
date published: 2021-10-05

Bekhun Az Boghze In Mardom
type: MusicAlbum
date published: 2021-10-09

Yare Ghadimi
type: MusicAlbum
date published: 2021-10-28

Deltangi
type: MusicAlbum
date published: 2021-12-21

Chizi Begoo
type: MusicAlbum
date published: 2022-01-09

Naa Mahram
type: MusicAlbum
date published: 2022-01-19

Bekhand Refigh (Electronic Version)
type: MusicAlbum
date published: 2022-02-12

Man Bi To Haalam Khoob Nist
type: MusicAlbum
date published: 2022-02-27

Fereshte
type: MusicAlbum
date published: 2022-05-09

Khazar
type: MusicAlbum
date published: 2022-07-21

In Haghe Ma Naboode Donya
type: MusicAlbum
date published: 2023-01-06

Adam Barfi
type: MusicAlbum
date published: 2023-06-13

Parvaz
type: MusicAlbum
date published: 2023-07-19

Shayad Shenideh Bashi
type: MusicAlbum
date published: 2023-08-25

Goosh Kon
type: MusicAlbum
date published: 2024-03-12

Be Moot Ghasam
type: MusicAlbum
date published: 2024-04-20

Azizam
type: MusicAlbum
date published: 2024-06-27

Parvaz
type: MusicAlbum
date published: 2025-02-20

Raze Jonoon
type: MusicAlbum
date published: 2025-02-20

Safe Sholooghe Faghr
type: MusicAlbum
date published: 2025-02-20

Sarab
type: MusicAlbum
date published: 2025-02-20

Shayad Shenide Bashi
type: MusicAlbum
date published: 2025-02-20

Yare Ghadimi
type: MusicAlbum
date published: 2025-02-20
track: Yare Ghadimi
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197224
  explicit: false
  by artist: Sina Sarlak
  in album: Yare Ghadimi
    type: MusicAlbum
    date published: 2025-02-20
  genre: traditional music
  isrc code: DE1KS2500833
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T07:19:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf133791bdc5a0a18f049dea68bd8441bbb8e57b616ee72e495b1718a0f296601
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958842
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958842
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500833
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T07:48:27Z
  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 0xf133791bdc5a0a18f049dea68bd8441bbb8e57b616ee72e495b1718a0f296601. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500833 — a six-check JSON result.
    date published: 2026-07-20T07:48:27Z
  audio: Yare Ghadimi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.973
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.683
    additional property: Energy
      type: PropertyValue
      value: 0.57
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.841
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.135
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.588
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.408
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Yare Mani
type: MusicAlbum
date published: 2025-02-20
track: Yare Mani
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213942
  explicit: false
  by artist: Sina Sarlak
  in album: Yare Mani
    type: MusicAlbum
    date published: 2025-02-20
  genre: traditional music
  isrc code: DE1KS2500852
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:11:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1482df6d78aef10aff96fe66e22defbcb92b31e50abad3ca78adcd931a11bbf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500852
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0xd1482df6d78aef10aff96fe66e22defbcb92b31e50abad3ca78adcd931a11bbf. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500852 — a six-check JSON result.
    date published: 2026-07-05T18:48:28Z
  audio: Yare Mani
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.022
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.868
    additional property: Energy
      type: PropertyValue
      value: 0.812
    additional property: Speechiness
      type: PropertyValue
      value: 0.127
    additional property: Acousticness
      type: PropertyValue
      value: 0.182
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.35
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.927
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.033
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Zire Saghfe Doodi (Live)
type: MusicAlbum
date published: 2025-02-20

Delshooreh
type: MusicAlbum
date published: 2025-02-20

Donya
type: MusicAlbum
date published: 2025-02-20

Dooset Daram
type: MusicAlbum
date published: 2025-02-20

Dobare
type: MusicAlbum
date published: 2025-02-20

Dare Baroon Mibare
type: MusicAlbum
date published: 2025-02-20

Biganeh
type: MusicAlbum
date published: 2025-02-20
track: Biganeh
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181185
  explicit: false
  by artist: Sina Sarlak
  in album: Biganeh
    type: MusicAlbum
    date published: 2025-02-20
  genre: traditional music
  isrc code: DE1KS2500848
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T06:41:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ce35cec18a64b83e57e3ef558b612d8285876370325bbb121a4ba20d87dc970
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958980
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958980
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500848
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T07:04:12Z
  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 0x3ce35cec18a64b83e57e3ef558b612d8285876370325bbb121a4ba20d87dc970. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500848 — a six-check JSON result.
    date published: 2026-07-21T07:04:12Z
  audio: Biganeh
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 207.141
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.423
    additional property: Energy
      type: PropertyValue
      value: 0.716
    additional property: Speechiness
      type: PropertyValue
      value: 0.337
    additional property: Acousticness
      type: PropertyValue
      value: 0.538
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.863
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.51
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bekhun Az Boghze In Mardom
type: MusicAlbum
date published: 2025-02-20

Bekhand Refigh
type: MusicAlbum
date published: 2025-02-20

Be Moot Ghasam
type: MusicAlbum
date published: 2025-02-20
track: Be Moot Ghasam
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176088
  explicit: false
  by artist: Sina Sarlak
  in album: Be Moot Ghasam
    type: MusicAlbum
    date published: 2025-02-20
  genre: traditional music
  isrc code: DE1KS2500822
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:58:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x663dd3bdeccd40e2133be2da787e10d2738ad6608be2adeafd507b89aac12873
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500822
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0x663dd3bdeccd40e2133be2da787e10d2738ad6608be2adeafd507b89aac12873. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500822 — a six-check JSON result.
    date published: 2026-07-05T18:48:28Z
  audio: Be Moot Ghasam
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.871
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.589
    additional property: Energy
      type: PropertyValue
      value: 0.741
    additional property: Speechiness
      type: PropertyValue
      value: 0.098
    additional property: Acousticness
      type: PropertyValue
      value: 0.337
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.484
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.895
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bahar
type: MusicAlbum
date published: 2025-02-20

Badragheh
type: MusicAlbum
date published: 2025-02-20

Azizam
type: MusicAlbum
date published: 2025-02-20

Adam Barfi
type: MusicAlbum
date published: 2025-02-20

Eshghe Mahaal
type: MusicAlbum
date published: 2025-02-20
track: Eshghe Mahaal
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184711
  explicit: false
  by artist: Sina Sarlak
  in album: Eshghe Mahaal
    type: MusicAlbum
    date published: 2025-02-20
  genre: traditional music
  isrc code: DE1KS2500840
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-30T03:09:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c4b8d9f12eb911845e74251d94e7c1dc3ae268ea4571dfcf43635c0d41c53e0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500840
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x8c4b8d9f12eb911845e74251d94e7c1dc3ae268ea4571dfcf43635c0d41c53e0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500840 — a six-check JSON result.
    date published: 2026-07-02T16:51:38Z
  audio: Eshghe Mahaal
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.823
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.384
    additional property: Energy
      type: PropertyValue
      value: 0.622
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.829
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.097
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.504
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.061
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Fatehe Khane Man Toei
type: MusicAlbum
date published: 2025-02-20

Fereshte
type: MusicAlbum
date published: 2025-02-20
track: Fereshte
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208889
  explicit: false
  by artist: Sina Sarlak
  in album: Fereshte
    type: MusicAlbum
    date published: 2025-02-20
  genre: traditional music
  isrc code: DE1KS2500827
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T22:33:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x592887dde0469b52b2df571b749fefae15f5e3853b88a019072e9a63eb7202ea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500827
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 0x592887dde0469b52b2df571b749fefae15f5e3853b88a019072e9a63eb7202ea. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500827 — a six-check JSON result.
    date published: 2026-07-06T01:25:57Z
  audio: Fereshte
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.075
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.703
    additional property: Energy
      type: PropertyValue
      value: 0.583
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.831
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.13
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.336
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.784
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Haft Shahre Eshgh
type: MusicAlbum
date published: 2025-02-20

In Haghe Ma Naboode Donya
type: MusicAlbum
date published: 2025-02-20

Khaneh
type: MusicAlbum
date published: 2025-02-20
track: Khaneh
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230753
  explicit: false
  by artist: Sina Sarlak
  in album: Khaneh
    type: MusicAlbum
    date published: 2025-02-20
  genre: traditional music
  isrc code: DE1KS2500825
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T06:45:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x005242474307ed9a861752e3b972a719abb5f7e25c7bfad834e41f91228deda5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958380
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958380
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500825
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T07:07:02Z
  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 0x005242474307ed9a861752e3b972a719abb5f7e25c7bfad834e41f91228deda5. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500825 — a six-check JSON result.
    date published: 2026-07-17T07:07:02Z
  audio: Khaneh
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.001
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.75
    additional property: Energy
      type: PropertyValue
      value: 0.665
    additional property: Speechiness
      type: PropertyValue
      value: 0.104
    additional property: Acousticness
      type: PropertyValue
      value: 0.497
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.13
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.35
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.124
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Khazar
type: MusicAlbum
date published: 2025-02-20

Kojaei Negaram
type: MusicAlbum
date published: 2025-02-20
track: Kojaei Negaram
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253544
  explicit: false
  by artist: Sina Sarlak
  in album: Kojaei Negaram
    type: MusicAlbum
    date published: 2025-02-20
  genre: traditional music
  isrc code: DE1KS2500847
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T09:13:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b58520e55310c5976e8364e9b08620a76d21ceb8319758f34797547e1b557d1
  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/DE1KS2500847
  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 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 0x8b58520e55310c5976e8364e9b08620a76d21ceb8319758f34797547e1b557d1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500847 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Kojaei Negaram
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.054
    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: 0.637
    additional property: Energy
      type: PropertyValue
      value: 0.631
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.791
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.136
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.535
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.683
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Mahe Khejalati
type: MusicAlbum
date published: 2025-02-20

Mazrae
type: MusicAlbum
date published: 2025-02-20

Naa Mahram
type: MusicAlbum
date published: 2025-02-20

Nimeye Penhan
type: MusicAlbum
date published: 2025-02-20

Gorg
type: MusicAlbum
date published: 2025-02-22

Che Konam
type: MusicAlbum
date published: 2025-02-22

Kalagh Be Khoonash Mirese
type: MusicAlbum
date published: 2025-02-22

Koochehaye Asheghi
type: MusicAlbum
date published: 2025-02-22

Afsaneh Eshgh
type: MusicAlbum
date published: 2025-02-22

Moje Soda
type: MusicAlbum
date published: 2025-02-22

Kooke Koli
type: MusicAlbum
date published: 2025-02-22

Key Miresad Baran
type: MusicAlbum
date published: 2025-02-22

Fekro Faryad
type: MusicAlbum
date published: 2025-02-22

Mowje Khakestar
type: MusicAlbum
date published: 2025-02-22

Roya
type: MusicAlbum
date published: 2025-02-22

Tanha Omid Zendegi
type: MusicAlbum
date published: 2025-02-22
track: Tanha Omid Zendegi
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241867
  explicit: false
  by artist: Sina Sarlak
  in album: Tanha Omid Zendegi
    type: MusicAlbum
    date published: 2025-02-22
  genre: traditional music
  isrc code: DE1KS2500886
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T03:44:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8faeda5f26baf31e481dde2d7e13f3b4c82a09acd31ad363ab5df2e9edb801af
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958653
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958653
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500886
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T03:54:23Z
  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 0x8faeda5f26baf31e481dde2d7e13f3b4c82a09acd31ad363ab5df2e9edb801af. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500886 — a six-check JSON result.
    date published: 2026-07-19T03:54:23Z
  audio: Tanha Omid Zendegi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.151
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.348
    additional property: Energy
      type: PropertyValue
      value: 0.196
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.947
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.226
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.121
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.975
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
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Fardayi Degar
type: MusicAlbum
date published: 2025-02-22

Tanhaei
type: MusicAlbum
date published: 2025-02-22
track: Tanhaei
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274008
  explicit: false
  by artist: Sina Sarlak
  in album: Tanhaei
    type: MusicAlbum
    date published: 2025-02-22
  genre: traditional music
  isrc code: DE1KS2500883
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T13:24:30+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x495b74defb825d478e51fd8e5d77b9042fdc59e3ec7e0f23bdbf555025825d4c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 959015
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959015
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500883
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T13:52:01Z
  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 0x495b74defb825d478e51fd8e5d77b9042fdc59e3ec7e0f23bdbf555025825d4c. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2500883 — a six-check JSON result.
    date published: 2026-07-21T13:52:01Z
  audio: Tanhaei
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.979
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.474
    additional property: Energy
      type: PropertyValue
      value: 0.745
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.723
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.204
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.521
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.375
    additional property: Key Name
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      value: G
    additional property: Mode Name
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Zire Saghfe Doodi
type: MusicAlbum
date published: 2025-02-22

Tanhayi
type: MusicAlbum
date published: 2025-02-22

Delbare Tannaz
type: MusicAlbum
date published: 2025-02-22

Dar Bande To Azadam
type: MusicAlbum
date published: 2025-02-22

Parichehreh
type: MusicAlbum
date published: 2025-02-22

Zahir
type: MusicAlbum
date published: 2025-02-22

Zire Baran
type: MusicAlbum
date published: 2025-02-22

Bigah
type: MusicAlbum
date published: 2025-02-23

Farzand Iran
type: MusicAlbum
date published: 2025-02-23

To Yaare Man Baash
type: MusicAlbum
date published: 2025-02-24

Irani Tabaar
type: MusicAlbum
date published: 2025-03-05

Roozegar
type: MusicAlbum
date published: 2025-03-05

Ye Bighararam
type: MusicAlbum
date published: 2025-03-05

Man Bi To Haalam Khoob Nist
type: MusicAlbum
date published: 2025-03-05

Barkhiz (Shahrzad)
type: MusicAlbum
date published: 2025-03-05

Gelayeh
type: MusicAlbum
date published: 2025-03-05

Che Roozaei
type: MusicAlbum
date published: 2025-03-14