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album: Beranid
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album: Incorrectly Correct
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album: Spined in Parallel Lines
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album: Spined in Parallel Line
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album: Saname Nahanjar
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album: Matarsak
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album: علی قمصری - بی‌قرار
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album: علی قمصری - دوش دوش
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album: Ali Ghamsari - Tamashagar
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album: صنم ناهنجار
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album: Gol Koochik
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album: To be or Not to be
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album: Bedahe Navazi (at RooBeRoo Mansion)
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album: Jame Digar
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album: Iranian Female Voice Festival - Berlin 2017
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Dorost
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Zakhm-e Kohneh
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Mafia
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Aftabparast (Live)
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Dar in eshgh
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Dast be dast
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Rahzan
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Gusan
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Ashk Sora
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Lighthouse Of Desert
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Tar improvisation at Moghadam Museum
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Iranian Tar : episode 3 , Kashan
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Iranian Tar : episode 1 , Qazvin
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Iranian Tar : episode 4 , Isfahan
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Kashan
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Iranian Tar : episode 5 , Shiraz
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Performance to few melodies of Fars Province
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Iranian Tar : episode 6 , Ardebil
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Tar & Nagara Duet
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Iranian Tar : episode 7 , Tabriz
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Iranian Tar : episode 8 , Khoy
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Iranian Tar : episode 9 , Lake Urmia
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Iranian Tar -Hamedan
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Iranian Tar - Kangavar
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Iranian Tar - Behistun
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Iranian Tar -Sahneh
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Iranian Tar : Kermanshah
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Iranian Tar
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This Love
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Iranian Tar-1(Qazvin)
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Iranian Tar-6 (Kashan)
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Iranian Tar-8 (Shiraz)
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Iranian Tar-9 (Kashan)
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Iranian Tar-10 (Ardabil)
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Iranian Tar-16 (Bisotun)
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Iranian Tar-17 (Bisotun - Sahne)
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Iranian Tar-15 (Kangavar city - Anahita Temple)
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Iranian Tar-22 (Borujerd)
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Iranian Tar-19 (Ilam - Vaali House)
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Iranian Tar-30 (For Afghanistan)
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Iranian Tar-32 (Torbat-E-Jam - Allah Madad Maqam)
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Iranian Tar-35 (Gorgan - Golestan)
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Iranian Tar-33 (Shahrekord)
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Iranian Tar-34 (Torbat-E-Jam)
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Iranian Tar-37 (Behshahr - Mazandaran With Ostad Eshaghi)
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Iranian Tar-41 (Yazd Dowlat Abad Garden)
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Iranian Tar-43 (Dowlat Abad Garden)
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Iranian Tar-36 (Kangavar)
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Iranian Tar-40 (Gilan - Rasht)
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Iranian Tar-48 (Rafsanjan)
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Iranian Tar-49 (Kerman)
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Iranian Tar-46 (Kerman - Citadel of Bam)
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Iranian Tar-50 (Gheshm - Persian Golf)
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Iranian Tar-51(Bandar Abbas-Galedari Historical Bath)
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Iranian Tar-54 (Tus)
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Iranian Tar-52 (Bandar Abbas)
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Iranian Tar-55 (Aras river - Jolfa)
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Iranian Tar-69 (Gonbad - Turkmen Music)
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Iranian Tar-68 (Zanjan)
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Iranian Tar-73 (Sabzevar)
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Iranian Tar-74 (for Birjand)
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Iranian Tar (Great Khorasan)
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Iranian Tar-83 (Bushehr)
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Iranian Tar-90 (Kandovan Village)
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Iranian Tar-93 (Maraghe - Mehr Temple)
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Iranian Tar-89 (Arak)
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Iranian Tar-87 (Bushehr)
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Iranian Tar-91 (Takht-e-Soleyman)
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Iranian Tar-86 (Tehran)
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Iranian Tar-95 (Chabahar - Baluchistan)
type: MusicAlbum
date published: 2023-03-20

Iranian Tar-92 (Takab - Takht-e-Soleyman)
type: MusicAlbum
date published: 2023-03-20

Iranian Tar-98 (Semnan)
type: MusicAlbum
date published: 2023-03-21

Iranian Tar-99 (Shahr-e-Rey)
type: MusicAlbum
date published: 2023-03-21

Iranian Tar-100 (Damghan)
type: MusicAlbum
date published: 2023-03-21

Iranian Tar-97 (Maraghe - Mehr Temple)
type: MusicAlbum
date published: 2023-03-21

Iranian Tar (Risheh dar Khak)
type: MusicAlbum
date published: 2023-03-21

Iranian Tar-96 (Aderan Village)
type: MusicAlbum
date published: 2023-03-21

Iranian Tar-42 (Meybod)
type: MusicAlbum
date published: 2023-03-23

Iranian Tar-39 (Sanandaj)
type: MusicAlbum
date published: 2023-03-23

Iranian Tar-2 (Tehran - Playing the tears)
type: MusicAlbum
date published: 2023-03-23

Iranian Tar-10 (Ardabil - part1)
type: MusicAlbum
date published: 2023-03-23

Iranian Tar-62 (Shoushtar)
type: MusicAlbum
date published: 2023-03-23

Iranian Tar-3 (Tehran)
type: MusicAlbum
date published: 2023-03-23

Iranian Tar-45 (Kerman)
type: MusicAlbum
date published: 2023-03-23

Iranian Tar-38 (Sari)
type: MusicAlbum
date published: 2023-03-23

Iranian Tar-101 (Damghan)
type: MusicAlbum
date published: 2023-03-27

Nostalgia
type: MusicAlbum
date published: 2023-03-29

Adagio in Gm
type: MusicAlbum
date published: 2023-03-29

Iranian Tar-102 (Tehran (Azadi Tower)
type: MusicAlbum
date published: 2023-04-06

Iranian Tar-103 (Isfahan-Bazar)
type: MusicAlbum
date published: 2023-05-19

Iranian Tar-104 (Isfahan-Sarhang Pallas)
type: MusicAlbum
date published: 2023-05-22

Iranian Tar-105 (Isfahan - Ali Qoli Aqa Historical Bath)
type: MusicAlbum
date published: 2023-05-26

Iranian Tar-106 (Tehran)
type: MusicAlbum
date published: 2023-06-25

Bi Zamani (Timelessness)
type: MusicAlbum
date published: 2023-07-16

Iranian Tar-107 (Mourning for Urmia Lake)
type: MusicAlbum
date published: 2023-08-13

Iranian Tar-108(Babak Fort (kalibar)
type: MusicAlbum
date published: 2023-08-19

Iranian Tar 109 (Tabriz Bazar)
type: MusicAlbum
date published: 2023-08-25
track: Iranian Tar 109 (Tabriz Bazar)
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171263
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar 109 (Tabriz Bazar)
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: QZTAS2375456
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T10:19:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e38da8e1172fc7136ce1df21f2e44799b6ff95398bd0d9b8ce05aa7fa5baa19
  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/QZTAS2375456
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e38da8e1172fc7136ce1df21f2e44799b6ff95398bd0d9b8ce05aa7fa5baa19. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2375456.
    date published: 2026-07-05T18:48:28Z
  audio: Iranian Tar 109 (Tabriz Bazar)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.254
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.471
    additional property: Energy
      type: PropertyValue
      value: 0.622
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.814
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.846
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.604
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.343
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iranian Tar-110 (Urmia lake)
type: MusicAlbum
date published: 2023-09-01

Iranian Tar-111(Gilan - Titi Carvansary)
type: MusicAlbum
date published: 2023-09-20

Iranian Tar-112 (Gilan - Titi Carvansary)
type: MusicAlbum
date published: 2023-09-23

Iranian Tar-113 (Karaj-Soleymanie Palace)
type: MusicAlbum
date published: 2023-09-29

Iranian Tar-113 (Soleymanie Palace)
type: MusicAlbum
date published: 2023-10-10

Iranian Tar-115 (Urmia (of)
type: MusicAlbum
date published: 2023-10-29

Life and Sadness
type: MusicAlbum
date published: 2023-10-31

Black Silence
type: MusicAlbum
date published: 2023-11-02

Ghobar Bi Savar
type: MusicAlbum
date published: 2023-11-02

Pardeh Koub
type: MusicAlbum
date published: 2023-11-10
track: Pardeh Koub
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124682
  explicit: false
  by artist: Ali Ghamsari
  in album: Pardeh Koub
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: QZTBF2354820
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T03:42:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5556c31d1202f61ff55c4525f4be36b26b90c7e59430b24f8869dd4e094ccdd5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2354820
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0x5556c31d1202f61ff55c4525f4be36b26b90c7e59430b24f8869dd4e094ccdd5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZTBF2354820.
    date published: 2026-07-03T08:56:35Z
  audio: Pardeh Koub
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.095
    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: 0.647
    additional property: Energy
      type: PropertyValue
      value: 0.702
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.843
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.773
    additional property: Liveness
      type: PropertyValue
      value: 0.339
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.809
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.903
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iranian Tar-116 (Perspolis, Hushyarmast)
type: MusicAlbum
date published: 2023-11-25

Iranian Tar-117 (techara,Persepolis)
type: MusicAlbum
date published: 2023-11-29

Iranian Tar-118 (Shiraz)
type: MusicAlbum
date published: 2023-12-07

Iranian Tar-119 (Shiraz)
type: MusicAlbum
date published: 2023-12-11

Iranian Tar-120 (Shiraz)
type: MusicAlbum
date published: 2023-12-11

Iranian Tar-121 (Shiraz)
type: MusicAlbum
date published: 2023-12-16

Del Larzeh
type: MusicAlbum
date published: 2023-12-22

Iranian Tar-122 (Shiraz)
type: MusicAlbum
date published: 2023-12-26

Blood Shedder
type: MusicAlbum
date published: 2023-12-30

Laleh Karan
type: MusicAlbum
date published: 2024-01-09

Iranian Tar-123 (Dezful)
type: MusicAlbum
date published: 2024-01-18

Iranian Tar-124 (Susa)
type: MusicAlbum
date published: 2024-01-24

Iranian Tar-125 (Ahvaz)
type: MusicAlbum
date published: 2024-01-28

Iranian Tar-127 (Izeh, Kool Farah)
type: MusicAlbum
date published: 2024-02-08

Iranian Tar-126 (Ahvaz)
type: MusicAlbum
date published: 2024-02-08
track: Iranian Tar-126 (Ahvaz)
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106282
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-126 (Ahvaz)
    type: MusicAlbum
    date published: 2024-02-08
  isrc code: QZDA72460853
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T15:51:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x126d0b2032f4b0387d520b804eb3af9b5710d56c96a9faede5410ba5daa9ad21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958448
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958448
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72460853
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:49:21Z
  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 0x126d0b2032f4b0387d520b804eb3af9b5710d56c96a9faede5410ba5daa9ad21. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZDA72460853.
    date published: 2026-07-17T19:49:21Z
  audio: Iranian Tar-126 (Ahvaz)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.817
    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: 0.366
    additional property: Energy
      type: PropertyValue
      value: 0.721
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.838
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.971
    additional property: Liveness
      type: PropertyValue
      value: 0.317
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.877
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.148
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Iranian Tar-128 (Dezful Bridge)
type: MusicAlbum
date published: 2024-02-25

Iranian Tar-129 (Shiraz)
type: MusicAlbum
date published: 2024-02-25

A song by Jalil Shahnaz
type: MusicAlbum
date published: 2024-03-01

Nowruz is coming
type: MusicAlbum
date published: 2024-03-20

Iranian Tar-130 (Lorestan)
type: MusicAlbum
date published: 2024-04-23

Iranian Tar-131(Lorestan)
type: MusicAlbum
date published: 2024-04-26

4 Mezrabe Mahur
type: MusicAlbum
date published: 2024-05-11

Iranian Tar-133 (Lorestan)
type: MusicAlbum
date published: 2024-05-11

Iranian Tar 132 (Lorestan)
type: MusicAlbum
date published: 2024-07-13

Chahar mezrabe bidad
type: MusicAlbum
date published: 2024-07-13
track: Chahar mezrabe bidad
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254003
  explicit: false
  by artist: Ali Ghamsari
  in album: Chahar mezrabe bidad
    type: MusicAlbum
    date published: 2024-07-13
  isrc code: QZTAS2475161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:05:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3189c022fc128bca95e7a94ddccd26a47623447045a32f41ac2d8ca7c1fdb20c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2475161
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x3189c022fc128bca95e7a94ddccd26a47623447045a32f41ac2d8ca7c1fdb20c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTAS2475161.
    date published: 2026-07-05T19:27:56Z
  audio: Chahar mezrabe bidad
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 103.476
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.648
    additional property: Energy
      type: PropertyValue
      value: 0.633
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.805
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.811
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.557
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.642
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

IranianTar-135(ghazvin)
type: MusicAlbum
date published: 2024-08-12

Iranian Tar-134 (Alamut)
type: MusicAlbum
date published: 2024-08-12
track: Iranian Tar-134 (Alamut)
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290011
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-134 (Alamut)
    type: MusicAlbum
    date published: 2024-08-12
  isrc code: QZTB52454056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T05:34:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8bda1f2c912cf31c10fa47cb3a8d6cc39b2cd12ec58a857890c94ee81ed7335c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958506
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958506
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52454056
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T06:14:51Z
  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 0x8bda1f2c912cf31c10fa47cb3a8d6cc39b2cd12ec58a857890c94ee81ed7335c. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZTB52454056.
    date published: 2026-07-18T06:14:51Z
  audio: Iranian Tar-134 (Alamut)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.344
    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: 0.658
    additional property: Energy
      type: PropertyValue
      value: 0.723
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.836
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.919
    additional property: Liveness
      type: PropertyValue
      value: 0.151
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.805
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.309
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iranian Tar-136 (Alamut castle)
type: MusicAlbum
date published: 2024-08-17
track: Iranian Tar-136 (Alamut castle)
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168170
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-136 (Alamut castle)
    type: MusicAlbum
    date published: 2024-08-17
  isrc code: QZTB72459884
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T14:36:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb03029d1055966379098a4a982f9c2c031e1145eca5b83a937a093eff35439fb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958746
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958746
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72459884
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T17:38:25Z
  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 0xb03029d1055966379098a4a982f9c2c031e1145eca5b83a937a093eff35439fb. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:38:25Z), 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/QZTB72459884.
    date published: 2026-07-19T17:38:25Z
  audio: Iranian Tar-136 (Alamut castle)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.507
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.49
    additional property: Energy
      type: PropertyValue
      value: 0.721
    additional property: Speechiness
      type: PropertyValue
      value: 0.089
    additional property: Acousticness
      type: PropertyValue
      value: 0.91
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.934
    additional property: Liveness
      type: PropertyValue
      value: 0.08
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.715
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.071
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Iranian Tar-137(Sa’d al-Saltaneh Caravanserai)
type: MusicAlbum
date published: 2024-08-21
track: Iranian Tar-137(Sa’d al-Saltaneh Caravanserai)
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207986
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-137(Sa’d al-Saltaneh Caravanserai)
    type: MusicAlbum
    date published: 2024-08-21
  isrc code: QZTB82466745
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T21:39:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8b230cac688c1be6eadb6bbc38ad4b1f843399138c2c5861efd2d5001645254
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958331
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958331
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82466745
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T00:42:45Z
  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 0xe8b230cac688c1be6eadb6bbc38ad4b1f843399138c2c5861efd2d5001645254. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:42:45Z), 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/QZTB82466745.
    date published: 2026-07-17T00:42:45Z
  audio: Iranian Tar-137(Sa’d al-Saltaneh Caravanserai)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.76
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.509
    additional property: Energy
      type: PropertyValue
      value: 0.786
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.946
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.94
    additional property: Liveness
      type: PropertyValue
      value: 0.247
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.935
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.467
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iranian Tar-138 (Alamut)
type: MusicAlbum
date published: 2024-09-14

Desire
type: MusicAlbum
date published: 2024-09-16

Ghaleh
type: MusicAlbum
date published: 2024-09-16

Shaneh
type: MusicAlbum
date published: 2024-10-16

Iranian Tar-139 (Istanbul)
type: MusicAlbum
date published: 2024-10-16

Zarbi-e Abuata
type: MusicAlbum
date published: 2024-10-21

Iranian Tar-140(Qazvin)
type: MusicAlbum
date published: 2024-10-26

Iranian Tar-141(Kermanshah)
type: MusicAlbum
date published: 2024-10-26

Iranian Tar-143 (Persian Gulf islands)
type: MusicAlbum
date published: 2024-11-06

Iranian Tar-142 (Kermanshah-sahne)
type: MusicAlbum
date published: 2024-11-06
track: Iranian Tar-142 (Kermanshah-sahne)
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201014
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-142 (Kermanshah-sahne)
    type: MusicAlbum
    date published: 2024-11-06
  isrc code: QZZ782446857
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T01:25:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3dbfc8d78a97d9ccb297676cce6b0fa87beb6eea54fd95b4d9cdb879efd72b4d
  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/QZZ782446857
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T04:28:12Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbfc8d78a97d9ccb297676cce6b0fa87beb6eea54fd95b4d9cdb879efd72b4d. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:28:12Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782446857.
    date published: 2026-07-21T04:28:12Z
  audio: Iranian Tar-142 (Kermanshah-sahne)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.293
    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: 0.479
    additional property: Energy
      type: PropertyValue
      value: 0.827
    additional property: Speechiness
      type: PropertyValue
      value: 0.065
    additional property: Acousticness
      type: PropertyValue
      value: 0.815
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.682
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.39
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Iranian Tar-144(Kermanshah)
type: MusicAlbum
date published: 2024-11-10

Iranian Tar-145(Tabriz)
type: MusicAlbum
date published: 2025-01-09

Iranian Tar-146(Isfahan)
type: MusicAlbum
date published: 2025-01-15

Iranian Tar-147(Isfahan)
type: MusicAlbum
date published: 2025-01-22
track: Iranian Tar-147(Isfahan)
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215594
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-147(Isfahan)
    type: MusicAlbum
    date published: 2025-01-22
  isrc code: QZDA42585134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:50:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c0019f5b872c0f3073f2b283c75bad23406fef70c182dec6ad090d4c9ab568c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42585134
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x1c0019f5b872c0f3073f2b283c75bad23406fef70c182dec6ad090d4c9ab568c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZDA42585134.
    date published: 2026-07-05T19:27:56Z
  audio: Iranian Tar-147(Isfahan)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.833
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.611
    additional property: Energy
      type: PropertyValue
      value: 0.936
    additional property: Speechiness
      type: PropertyValue
      value: 0.072
    additional property: Acousticness
      type: PropertyValue
      value: 0.905
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.93
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.628
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.349
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iranian Tar-148(Isfahan)
type: MusicAlbum
date published: 2025-01-26
track: Iranian Tar-148(Isfahan)
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226303
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-148(Isfahan)
    type: MusicAlbum
    date published: 2025-01-26
  isrc code: QZDA62541109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T18:55:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xba9dc4415eccb6f4440593fbe7311d85be2947ea69dcc6cf02a18f0bdc71f2f1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62541109
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9dc4415eccb6f4440593fbe7311d85be2947ea69dcc6cf02a18f0bdc71f2f1. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62541109.
    date published: 2026-07-20T21:15:01Z
  audio: Iranian Tar-148(Isfahan)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.306
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.514
    additional property: Energy
      type: PropertyValue
      value: 0.919
    additional property: Speechiness
      type: PropertyValue
      value: 0.07
    additional property: Acousticness
      type: PropertyValue
      value: 0.553
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.916
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.883
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.199
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iranian Tar-149(Tabriz)
type: MusicAlbum
date published: 2025-02-02

Iranian Tar-150(Isfahan)
type: MusicAlbum
date published: 2025-02-08
track: Iranian Tar-150(Isfahan)
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179562
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-150(Isfahan)
    type: MusicAlbum
    date published: 2025-02-08
  isrc code: QZES72552534
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:38:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d8a71a904057388c4c551025f10c4e5e11cee6f9c75005472d3e4e852a0103d
  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/QZES72552534
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8a71a904057388c4c551025f10c4e5e11cee6f9c75005472d3e4e852a0103d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72552534.
    date published: 2026-07-06T01:25:57Z
  audio: Iranian Tar-150(Isfahan)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 164.338
    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: 0.324
    additional property: Energy
      type: PropertyValue
      value: 0.758
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.935
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.905
    additional property: Liveness
      type: PropertyValue
      value: 0.181
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.94
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.985
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iranian Tar-151(Tehran)
type: MusicAlbum
date published: 2025-02-22
track: Iranian Tar-151(Tehran)
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182783
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-151(Tehran)
    type: MusicAlbum
    date published: 2025-02-22
  isrc code: QZHN52558197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T11:03:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55ce1d0cdbe0184854c490f9aa62a0231f31d7db53643a7ff27b9cdc23fcf066
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958152
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958152
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52558197
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T14:02:56Z
  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 0x55ce1d0cdbe0184854c490f9aa62a0231f31d7db53643a7ff27b9cdc23fcf066. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:02:56Z), 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/QZHN52558197.
    date published: 2026-07-15T14:02:56Z
  audio: Iranian Tar-151(Tehran)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.267
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.462
    additional property: Energy
      type: PropertyValue
      value: 0.608
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.956
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.912
    additional property: Liveness
      type: PropertyValue
      value: 0.352
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.886
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.017
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Iranian Tar-152 (Isfahan)
type: MusicAlbum
date published: 2025-03-14
track: Iranian Tar-152 (Isfahan)
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295013
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-152 (Isfahan)
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: QZK6Q2573348
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T17:36:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf84fd5ee979313bd105413c14032681e4cb16e16b1b48ea9812014ce23ff0f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958601
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958601
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2573348
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf84fd5ee979313bd105413c14032681e4cb16e16b1b48ea9812014ce23ff0f4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2573348.
    date published: 2026-07-18T19:27:02Z
  audio: Iranian Tar-152 (Isfahan)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.406
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.473
    additional property: Energy
      type: PropertyValue
      value: 0.412
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.952
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.142
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.586
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.426
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Atashe nowruz
type: MusicAlbum
date published: 2025-03-27

Iranian Tar-153(Isfahan)
type: MusicAlbum
date published: 2025-04-13

Iranian Tar-154(Kerman)
type: MusicAlbum
date published: 2025-04-13

Iranian Tar-155(Kerman)
type: MusicAlbum
date published: 2025-04-15
track: Iranian Tar-155(Kerman)
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248500
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-155(Kerman)
    type: MusicAlbum
    date published: 2025-04-15
  isrc code: QZMEP2564499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T17:21:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6abd65584274b605e4bdf921bbfe60b48bc9ec4cf74a0bc85f71353417042017
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959047
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959047
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2564499
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T20:24:26Z
  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 0x6abd65584274b605e4bdf921bbfe60b48bc9ec4cf74a0bc85f71353417042017. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:24:26Z), 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/QZMEP2564499.
    date published: 2026-07-21T20:24:26Z
  audio: Iranian Tar-155(Kerman)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.379
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.509
    additional property: Energy
      type: PropertyValue
      value: 0.346
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.973
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.907
    additional property: Liveness
      type: PropertyValue
      value: 0.055
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.565
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.635
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Mara bebar
type: MusicAlbum
date published: 2025-04-26
track: Mara bebar
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304776
  explicit: false
  by artist: Ali Ghamsari
  in album: Mara bebar
    type: MusicAlbum
    date published: 2025-04-26
  isrc code: QZNWS2513075
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T04:38:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc06c9d25d173e3e34616af9941890928133404541b3b7e2197851dbb4300f753
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958242
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958242
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2513075
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:40:06Z
  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 0xc06c9d25d173e3e34616af9941890928133404541b3b7e2197851dbb4300f753. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:40:06Z), 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/QZNWS2513075.
    date published: 2026-07-16T07:40:06Z
  audio: Mara bebar
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.547
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.434
    additional property: Energy
      type: PropertyValue
      value: 0.292
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.924
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.148
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.493
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.15
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Aahir
type: MusicAlbum
date published: 2025-05-07
track: Aahir
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177920
  explicit: false
  by artist: Ali Ghamsari
  in album: Aahir
    type: MusicAlbum
    date published: 2025-05-07
  isrc code: QZNWW2573418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T00:14:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc0a09600773adeb0979256cada88baf6bac750ce9ad4e146060b83623325fa1d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958800
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958800
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2573418
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T03:11:45Z
  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 0xc0a09600773adeb0979256cada88baf6bac750ce9ad4e146060b83623325fa1d. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:11:45Z), 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/QZNWW2573418.
    date published: 2026-07-20T03:11:45Z
  audio: Aahir
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.988
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.626
    additional property: Energy
      type: PropertyValue
      value: 0.848
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.94
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.921
    additional property: Liveness
      type: PropertyValue
      value: 0.319
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.919
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.365
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Iranian Tar-157(Rudkhan Castle)
type: MusicAlbum
date published: 2025-05-20

Iranian Tar-156(Rudkhan Castle)
type: MusicAlbum
date published: 2025-05-20

Iranian Tar-158(Rudkhan Castle)
type: MusicAlbum
date published: 2025-05-28

Iranian Tar-159(Rudkhan Castle)
type: MusicAlbum
date published: 2025-06-03
track: Iranian Tar-159(Rudkhan Castle)
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235328
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-159(Rudkhan Castle)
    type: MusicAlbum
    date published: 2025-06-03
  isrc code: QZTAX2583541
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T02:56:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec09e26bd4438ca032ae02f1fd4878b5c1d8f90e937aa8d9a275ea140e49cb1e
  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/QZTAX2583541
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec09e26bd4438ca032ae02f1fd4878b5c1d8f90e937aa8d9a275ea140e49cb1e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2583541.
    date published: 2026-07-05T10:01:46Z
  audio: Iranian Tar-159(Rudkhan Castle)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.811
    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: 0.486
    additional property: Energy
      type: PropertyValue
      value: 0.705
    additional property: Speechiness
      type: PropertyValue
      value: 0.065
    additional property: Acousticness
      type: PropertyValue
      value: 0.926
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.867
    additional property: Liveness
      type: PropertyValue
      value: 0.207
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.479
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.165
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Iranian Tar-160 (Katale khor Cave Zanjan)
type: MusicAlbum
date published: 2025-07-09
track: Iranian Tar-160 (Katale khor Cave Zanjan)
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242755
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-160 (Katale khor Cave Zanjan)
    type: MusicAlbum
    date published: 2025-07-09
  isrc code: QZWFE2521465
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T18:40:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x04725de1bc20eb58e83d8c39c460b84b5540010c660b52cfad77ee20db34d0b6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958924
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958924
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2521465
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:42:34Z
  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 0x04725de1bc20eb58e83d8c39c460b84b5540010c660b52cfad77ee20db34d0b6. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:42:34Z), 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/QZWFE2521465.
    date published: 2026-07-20T21:42:34Z
  audio: Iranian Tar-160 (Katale khor Cave Zanjan)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 169.488
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.384
    additional property: Energy
      type: PropertyValue
      value: 0.857
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.866
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.869
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.481
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.823
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Iranian Tar-161(Soltaniyeh Dome Zanjan)
type: MusicAlbum
date published: 2025-07-09

Iranian Tar-162(Gilan)
type: MusicAlbum
date published: 2025-07-22
track: Iranian Tar-162(Gilan)
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94549
  explicit: false
  by artist: Ali Ghamsari
  in album: Iranian Tar-162(Gilan)
    type: MusicAlbum
    date published: 2025-07-22
  isrc code: QZWFL2520407
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T03:53:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7c10afd6d764b39cbd142eca7709d0fd4777b4d9e04d494f6e38b964c6b4ba3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2520407
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  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 0xe7c10afd6d764b39cbd142eca7709d0fd4777b4d9e04d494f6e38b964c6b4ba3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZWFL2520407.
    date published: 2026-07-06T07:16:32Z
  audio: Iranian Tar-162(Gilan)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.526
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.54
    additional property: Energy
      type: PropertyValue
      value: 0.56
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.801
    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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      value: -5.203
    additional property: Key Name
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Ham tan
type: MusicAlbum
date published: 2025-07-22
track: Ham tan
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219428
  explicit: false
  by artist: Ali Ghamsari
  in album: Ham tan
    type: MusicAlbum
    date published: 2025-07-22
  isrc code: QZWFL2522319
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2522319
  additional property: OTSTimestamp
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    value: 2026-07-05T01:12:41Z
  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 0x99303d94cbcf8f14d211b16bc1cf0d2065db48d4e4fc48178986575409ca6d19. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZWFL2522319.
    date published: 2026-07-05T01:12:41Z
  audio: Ham tan
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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      value: 4
    additional property: Danceability
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.806
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.837
    additional property: Loudness (dB)
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      value: -9.972
    additional property: Key Name
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      value: C#
    additional property: Mode Name
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Iranian Tar-163(Tehran)
type: MusicAlbum
date published: 2025-07-22