Mahesh Kafle
type: MusicGroup
popularity: 37
followers: 18289
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x071e536cc08673c940c7d8a5e5f6fb20a9317b35b722d8145338814f50367de2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7599f5db-5b87-4342-806e-7e4fb3d6b97f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7599f5db-5b87-4342-806e-7e4fb3d6b97f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7599f5db-5b87-4342-806e-7e4fb3d6b97f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x071e536cc08673c940c7d8a5e5f6fb20a9317b35b722d8145338814f50367de2","name":"Mahesh Kafle","registered_at":"2026-06-12T01:13:41Z","symbol":"NIM0153260","token_address":"0xa3fcd97b8790c3899386ee848f61ac63b906437d","type":"artist","uuid":"7599f5db-5b87-4342-806e-7e4fb3d6b97f"}
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 0x071e536cc08673c940c7d8a5e5f6fb20a9317b35b722d8145338814f50367de2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7599f5db-5b87-4342-806e-7e4fb3d6b97f.json and https://artists.proofprofile.net/proofs/artist/7599f5db-5b87-4342-806e-7e4fb3d6b97f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x071e536cc08673c940c7d8a5e5f6fb20a9317b35b722d8145338814f50367de2","name":"Mahesh Kafle","registered_at":"2026-06-12T01:13:41Z","symbol":"NIM0153260","token_address":"0xa3fcd97b8790c3899386ee848f61ac63b906437d","type":"artist","uuid":"7599f5db-5b87-4342-806e-7e4fb3d6b97f"}
album: Pinda Dine Chhoro
  type: MusicAlbum
  date published: 2009-01-04
album: Bacha Todina
  type: MusicAlbum
  date published: 2013-12-24
album: Nacha Firiri
  type: MusicAlbum
  date published: 2018-07-27
album: Maya Birani
  type: MusicAlbum
  date published: 2019-09-11
album: Lajjawati Jhar
  type: MusicAlbum
  date published: 2020-09-07
album: Lajjawati Jhar
  type: MusicAlbum
  date published: 2020-09-07
album: Taato Goli
  type: MusicAlbum
  date published: 2021-04-30
album: Joban Dine Ki Nadini
  type: MusicAlbum
  date published: 2022-03-06
album: Joban Dine Ki Nadini
  type: MusicAlbum
  date published: 2022-03-06
  track: Joban Dine Ki Nadini
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240400
    explicit: false
    by artist: Mahesh Kafle
    in album: Joban Dine Ki Nadini
      type: MusicAlbum
      date published: 2022-03-06
    isrc code: QZS8H2104480
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:01:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe8fdca591b94004111f1d91f919fa6f40eafd247b24e254408be63fe02cfac6f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958228
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS8H2104480
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:02:18Z
    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 0xe8fdca591b94004111f1d91f919fa6f40eafd247b24e254408be63fe02cfac6f. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:02:18Z), 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/QZS8H2104480.
      date published: 2026-07-16T05:02:18Z
    audio: Joban Dine Ki Nadini
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.52
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.771
      additional property: Energy
        type: PropertyValue
        value: 0.689
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.779
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.244
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.929
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.354
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Joban Dine Ki Nadini
  type: MusicAlbum
  date published: 2022-03-06
album: Joban Dine Ki Nadini
  type: MusicAlbum
  date published: 2022-03-06
album: Jindagi Yo Kasto
  type: MusicAlbum
  date published: 2023-03-30
album: Lighter Le Bidi Salkeko
  type: MusicAlbum
  date published: 2023-10-24
album: Maya Birani
  type: MusicAlbum
  date published: 2023-11-01
album: China Japan
  type: MusicAlbum
  date published: 2024-03-12
album: China Japan
  type: MusicAlbum
  date published: 2024-03-12
album: China Japan (Speed Up)
  type: MusicAlbum
  date published: 2024-03-31
album: China Japan (Speed Up Version)
  type: MusicAlbum
  date published: 2024-03-31
  track: China Japan - Speed Up Version
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158429
    explicit: false
    by artist: Mahesh Kafle
    in album: China Japan (Speed Up Version)
      type: MusicAlbum
      date published: 2024-03-31
    isrc code: QZS8H2111431
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:33:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe51f5e8be127124a99e329b140c2050f5c2e5c15972887858ac997fc6ebed2e8
    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
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: China Japan - Speed Up Version
album: China Japan Speed Up
album: Feriyo Thar Mero
album: Dhanyawad Mayalu
album: Angoor Ko Jhuppo

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS8H2111431

OTSTimestamp
type: PropertyValue
value: 2026-07-06T01:25:57Z

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 0xe51f5e8be127124a99e329b140c2050f5c2e5c15972887858ac997fc6ebed2e8. 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/QZS8H2111431.
date published: 2026-07-06T01:25:57Z

China Japan - Speed Up Version
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 101.419
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: 0.734
additional property: Energy
  type: PropertyValue
  value: 0.624
additional property: Speechiness
  type: PropertyValue
  value: 0.051
additional property: Acousticness
  type: PropertyValue
  value: 0.437
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.635
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.715
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.347
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

China Japan Speed Up
type: MusicAlbum
date published: 2024-03-31

Feriyo Thar Mero
type: MusicAlbum
date published: 2024-08-08
track: Feriyo Thar Mero
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258049
  explicit: false
  by artist: Mahesh Kafle
  in album: Feriyo Thar Mero
    type: MusicAlbum
    date published: 2024-08-08
  isrc code: SE6I32453064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T03:05:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cbed5df47dc46619aea6ec09f490a500c7d478202ebbe079dc74a950d045767
  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/SE6I32453064
  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 0x2cbed5df47dc46619aea6ec09f490a500c7d478202ebbe079dc74a950d045767. 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/SE6I32453064.
    date published: 2026-07-05T10:01:46Z
  audio: Feriyo Thar Mero
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 189.984
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.585
    additional property: Energy
      type: PropertyValue
      value: 0.937
    additional property: Speechiness
      type: PropertyValue
      value: 0.205
    additional property: Acousticness
      type: PropertyValue
      value: 0.131
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.224
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.879
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.272
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Dhanyawad Mayalu
type: MusicAlbum
date published: 2024-11-21
track: Dhanyawad Mayalu
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252601
  explicit: false
  by artist: Mahesh Kafle
  in album: Dhanyawad Mayalu
    type: MusicAlbum
    date published: 2024-11-21
  isrc code: SE6SA2469406
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T03:44:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ac80dc682ffa90c0dc2ab9c285afc8520cbec00cc4183419fa0022767dbf011
  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/SE6SA2469406
  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 0x3ac80dc682ffa90c0dc2ab9c285afc8520cbec00cc4183419fa0022767dbf011. 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/SE6SA2469406.
    date published: 2026-07-03T08:56:35Z
  audio: Dhanyawad Mayalu
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 84.011
    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: 0.672
    additional property: Energy
      type: PropertyValue
      value: 0.672
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.474
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.731
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.899
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Angoor Ko Jhuppo
type: MusicAlbum
date published: 2025-04-22