Sarmad Sindhi
type: MusicGroup
description: Abdul Rehman Mughul, popularly known as Sarmad Sindhi (7 July 1961 – 27 December 1996), was a Sindhi folk singer and songwriter in Pakistan. He used Sindhi language and is considered one of the great
popularity: 18
followers: 14356
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f391c35d2d801d06ae2835e79090d9bad7223b470b8b083c64fa76a8df0ab91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08ab0a82-c39c-4e7f-a9e6-e2d7d1a21eab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08ab0a82-c39c-4e7f-a9e6-e2d7d1a21eab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08ab0a82-c39c-4e7f-a9e6-e2d7d1a21eab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f391c35d2d801d06ae2835e79090d9bad7223b470b8b083c64fa76a8df0ab91","name":"Sarmad Sindhi","registered_at":"2026-06-14T05:20:41Z","symbol":"NIM0351013","token_address":"0xb204cd49dd5a468aaf2a8c408324ba79bd03682e","type":"artist","uuid":"08ab0a82-c39c-4e7f-a9e6-e2d7d1a21eab"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f391c35d2d801d06ae2835e79090d9bad7223b470b8b083c64fa76a8df0ab91. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08ab0a82-c39c-4e7f-a9e6-e2d7d1a21eab.json and https://artists.proofprofile.net/proofs/artist/08ab0a82-c39c-4e7f-a9e6-e2d7d1a21eab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x1f391c35d2d801d06ae2835e79090d9bad7223b470b8b083c64fa76a8df0ab91","name":"Sarmad Sindhi","registered_at":"2026-06-14T05:20:41Z","symbol":"NIM0351013","token_address":"0xb204cd49dd5a468aaf2a8c408324ba79bd03682e","type":"artist","uuid":"08ab0a82-c39c-4e7f-a9e6-e2d7d1a21eab"}
album: Munhino Pyar Amar Munhinja Geet Amar
  type: MusicAlbum
  date published: 1988
album: Sar,ad Sindhi Majboor Mehran
  type: MusicAlbum
  date published: 1988
album: Sarmad Sindhi Masti Muhabbat Ji
  type: MusicAlbum
  date published: 1988-01-07
album: Sarmad Sindhi SUJAGi
  type: MusicAlbum
  date published: 1988-06-29
album: Sarmad Sindhi Munhinjo Pyar Amar Munhinja Geet Amar
  type: MusicAlbum
  date published: 1989-01-19
album: Mehran Rang
  type: MusicAlbum
  date published: 1989-02-15
album: Mehran Aa Motyun Malha
  type: MusicAlbum
  date published: 1989-09-08
album: Sarmad Sindhi Dukhan Puthyan Sukh
  type: MusicAlbum
  date published: 1989-12-07
album: Sarmad Sindhi Ko Inqilab Sathyo
  type: MusicAlbum
  date published: 1992-03-19
album: Sarmad Sindhi Maroon Khuwab Mein Ditha
  type: MusicAlbum
  date published: 1992-06-02
album: Sukhra Wathi Dukhra
  type: MusicAlbum
  date published: 1992-08-20
album: Sarmad Sindhi Nayi Zindagi
  type: MusicAlbum
  date published: 1992-09-25
album: Runo Ghano Tho
  type: MusicAlbum
  date published: 1992-10-30
album: Jadahin Hin Dunuya Maan
  type: MusicAlbum
  date published: 1992-11-17
album: JIT RAT WAHYO
  type: MusicAlbum
  date published: 1992-11-29
album: Sarmad Sindhi Keenjhar Ja Kinara
  type: MusicAlbum
  date published: 1993-01-15
album: Sarmad Sindhi JUDAI
  type: MusicAlbum
  date published: 1993-03-02
album: MILANDASEEN
  type: MusicAlbum
  date published: 1993-04-10
album: Kehri Dharti De Wanjey
  type: MusicAlbum
  date published: 1993-06-02
album: Dukhan Puthyan Sukh
  type: MusicAlbum
  date published: 1998
album: Mehranr Mouj
  type: MusicAlbum
  date published: 1999
album: Dill Jey Veeran (Live)
  type: MusicAlbum
  date published: 2011
album: Kandi Na Singhre, Vol. 4
  type: MusicAlbum
  date published: 2015
album: Arey Chand Arey Chand, Vol. 1
  type: MusicAlbum
  date published: 2015
  track: Arey Chand Arey Chand
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291500
    explicit: false
    by artist: Sarmad Sindhi
    in album: Arey Chand Arey Chand, Vol. 1
      type: MusicAlbum
      date published: 2015
    isrc code: QM6MZ1717302
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:59:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf90b02cbcd3c4ca75796d9ae268f3e5187611625b240c585cdd01768516ce2f2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1717302
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T13:01:50Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90b02cbcd3c4ca75796d9ae268f3e5187611625b240c585cdd01768516ce2f2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:01:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1717302.
      date published: 2026-07-16T13:01:50Z
    audio: Arey Chand Arey Chand
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.906
      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: 0.468
      additional property: Energy
        type: PropertyValue
        value: 0.934
      additional property: Speechiness
        type: PropertyValue
        value: 0.101
      additional property: Acousticness
        type: PropertyValue
        value: 0.835
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.276
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.851
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.879
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Chahat Muhnji Majbori, Vol. 2
  type: MusicAlbum
  date published: 2015
  track: Aa Chahat Muhnji Majbori
    type: MusicRecording
    duration: PT4M42S
    duration ms: 282482
    explicit: false
    by artist: Sarmad Sindhi
    in album: Chahat Muhnji Majbori, Vol. 2
    isrc code: QM6MZ1717334
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Aa Chahat Muhnji Majbori
  track: Are Chand
  track: Chand Muhnkha Na Poch
album: Arey Chand Arey Chand
album: Mund Milan Je Achne Aa
album: Wichoro Mari Tho, Vol. 02
album: Munhinja Geet to Lae
album: Maaroera, Vol. 01
album: Wichoro, Vol. 4
album: Jashan Sindh, Vol. 60
album: Vichoro, Vol. 2525
album: Teeri Pawanda Taariyon
album: Tun Jo Vayen Hun Paar
album: Aey Chand Preen
album: Dukh
album: Chori Chori Koi Kehan Saan Nain Milaye Wetu Aa
album: Jay Kar Huyas Dhaari
album: Intezari Awhan Na Tha Jaanro
album: Laash Muhinjo Disi
album: Asan Khe O Sohna Visaray
album: Pyari Pyari Raat Aa, Vol. 835
album: Kapra Phatal, Vol. 1085
album: Kenjhar Ja Kinara, Vol. 1034
album: Chah, Vol. 875
album: Kapra Phatal
album: Sarmad Sindhi Ae Dil Na Khau Dokho
album: Sarmad Sindhi Marandasin Par Murkande
album: Sarmad Sindhi Laash Munhinjo Disi
album: Sarmad Sindhi Pooro Natho Pawan
album: Wichhoro, Pt.1
album: Sarmad Sindhi Ama Loli Na De
album: Wichhoro, Pt.2
album: CHAHAT
album: Kandi Na Singri
album: Sarmad Sindhi Phasi Je Jhoole Te
album: Sikk Lagi Aa
album: Pyari Pyari Raat Aa

Sarmad Sindhi
type: MusicGroup

Chahat Muhnji Majbori, Vol. 2
type: MusicAlbum
date published: 2015

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T12:28:54+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9d69522dab100c2e8e0fe175984a9443e8940e9a06e8b92e676ce4af433a1353

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956725

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956725

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1717334

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d69522dab100c2e8e0fe175984a9443e8940e9a06e8b92e676ce4af433a1353. 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/QM6MZ1717334.
date published: 2026-07-05T01:12:41Z

Aa Chahat Muhnji Majbori
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 79.219
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.529
additional property: Energy
  type: PropertyValue
  value: 0.673
additional property: Speechiness
  type: PropertyValue
  value: 0.037
additional property: Acousticness
  type: PropertyValue
  value: 0.72
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.4
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.927
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.703
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

Are Chand
type: MusicRecording
duration: PT4M39S
duration ms: 279512
explicit: false
by artist: Sarmad Sindhi
in album: Chahat Muhnji Majbori, Vol. 2
  type: MusicAlbum
  date published: 2015
isrc code: QM6MZ1717336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T13:57:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65fe5aaaed65aa65d465827b2a9a0b46abea4ea5221adcbf1d25e14d89aa7305
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958430
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958430
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1717336
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T15:33:28Z
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 0x65fe5aaaed65aa65d465827b2a9a0b46abea4ea5221adcbf1d25e14d89aa7305. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QM6MZ1717336.
  date published: 2026-07-17T15:33:28Z
audio: Are Chand
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.508
  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: 0.577
  additional property: Energy
    type: PropertyValue
    value: 0.917
  additional property: Speechiness
    type: PropertyValue
    value: 0.104
  additional property: Acousticness
    type: PropertyValue
    value: 0.87
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.108
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.745
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.181
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Chand Muhnkha Na Poch
type: MusicRecording
duration: PT3M54S
duration ms: 234134
explicit: false
by artist: Sarmad Sindhi
in album: Chahat Muhnji Majbori, Vol. 2
  type: MusicAlbum
  date published: 2015
isrc code: QM6MZ1717337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T22:11:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae2776faa4b96c0b7149086d7b6f1b18cb04d869aa90bdbbf0bf3750cd99fe19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958462
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958462
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1717337
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T23:17:53Z
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 0xae2776faa4b96c0b7149086d7b6f1b18cb04d869aa90bdbbf0bf3750cd99fe19. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QM6MZ1717337.
  date published: 2026-07-17T23:17:53Z
audio: Chand Muhnkha Na Poch
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.288
  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: 0.47
  additional property: Energy
    type: PropertyValue
    value: 0.911
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.848
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.7
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.821
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.45
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Arey Chand Arey Chand
type: MusicAlbum
date published: 2015-08-04
track: Kandi Na Singhre
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269871
  explicit: false
  by artist: Sarmad Sindhi
  in album: Arey Chand Arey Chand
    type: MusicAlbum
    date published: 2015-08-04
  isrc code: QM6N21573305
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T22:27:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20bd476443095d6b8ebf5db858dabadc6851a8946a75d18888405059291da422
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958792
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958792
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21573305
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T01:29:33Z
  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 0x20bd476443095d6b8ebf5db858dabadc6851a8946a75d18888405059291da422. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:29:33Z), 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/QM6N21573305.
    date published: 2026-07-20T01:29:33Z
  audio: Kandi Na Singhre
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 118.655
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.465
    additional property: Energy
      type: PropertyValue
      value: 0.942
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.862
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.535
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.793
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Mund Milan Je Achne Aa
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Wichoro Mari Tho, Vol. 02
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Munhinja Geet to Lae
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Maaroera, Vol. 01
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date published: 2015-10-07

Wichoro, Vol. 4
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Jashan Sindh, Vol. 60
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date published: 2019-10-17

Vichoro, Vol. 2525
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date published: 2019-11-12

Teeri Pawanda Taariyon
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Tun Jo Vayen Hun Paar
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date published: 2019-12-23

Aey Chand Preen
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date published: 2019-12-23

Dukh
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Chori Chori Koi Kehan Saan Nain Milaye Wetu Aa
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date published: 2020-05-16

Jay Kar Huyas Dhaari
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date published: 2020-09-08

Intezari Awhan Na Tha Jaanro
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date published: 2020-10-22

Laash Muhinjo Disi
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date published: 2021-01-01

Asan Khe O Sohna Visaray
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date published: 2021-11-11

Pyari Pyari Raat Aa, Vol. 835
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date published: 2021-12-01

Kapra Phatal, Vol. 1085
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date published: 2021-12-06

Kenjhar Ja Kinara, Vol. 1034
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date published: 2021-12-28

Chah, Vol. 875
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date published: 2021-12-28

Intezari Awhan Na Tha Jaanro
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Aey Chand Preen
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Teeri Pawanda Taariyon
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Tun Jo Vayen Hun Paar
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Laash Muhinjo Disi
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Jay Kar Huyas Dhaari
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Kapra Phatal
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Chori Chori Koi Kehan Saan Nain Milaye Wetu Aa
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  audio: Chori Chori Koi Kehan
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Dukh
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Sarmad Sindhi Ae Dil Na Khau Dokho
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Sarmad Sindhi Marandasin Par Murkande
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Sarmad Sindhi Laash Munhinjo Disi
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Sarmad Sindhi Pooro Natho Pawan
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Wichhoro, Pt.1
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Sarmad Sindhi Ama Loli Na De
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Wichhoro, Pt.2
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CHAHAT
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Kandi Na Singri
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Sarmad Sindhi Phasi Je Jhoole Te
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Sikk Lagi Aa
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Asan Khe O Sohna Visaray
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Pyari Pyari Raat Aa
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Intezari Awhan Na Tha Jaanro
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