Nachiketa
type: MusicGroup
genre: bangla pop
description: Nachiketas (), also rendered Nachiketā and Nachiketan, is a character in Hindu literature. He is the son of the sage Vājashravas, or Uddalaki, in some traditions. He is the child protagonist of an anc
popularity: 6
followers: 32069
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xcdc0627015ff6647035560a6f50544872cbafbfa16e922f4b9c60a121cbe28e0
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2cba5cb6-7e98-4254-917a-f61095454a3c.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/2cba5cb6-7e98-4254-917a-f61095454a3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2cba5cb6-7e98-4254-917a-f61095454a3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
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 0xcdc0627015ff6647035560a6f50544872cbafbfa16e922f4b9c60a121cbe28e0. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2cba5cb6-7e98-4254-917a-f61095454a3c.json and https://artists.proofprofile.net/proofs/artist/2cba5cb6-7e98-4254-917a-f61095454a3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
album: Ami Noi Se Ami
  type: MusicAlbum
  date published: 2005-10-08
album: Moner Hodish
  type: MusicAlbum
  date published: 2006-02-19
  track: Ek Jibane
    type: MusicRecording
    duration: PT4M40S
    duration ms: 280572
    explicit: false
    by artist: Nachiketa
    in album: Moner Hodish
      type: MusicAlbum
      date published: 2006-02-19
    genre: bangla pop
    isrc code: INS930605483
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T16:31:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x13249c91fdc4545843053472dcda47654942862c298d1496b31667b40b567146
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS930605483
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0x13249c91fdc4545843053472dcda47654942862c298d1496b31667b40b567146. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/INS930605483.
      date published: 2026-07-05T04:47:21Z
    audio: Ek Jibane
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.011
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.858
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.552
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.681
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.244
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Ja Ja Ferari Mon
    type: MusicRecording
    duration: PT5M54S
    duration ms: 354185
    explicit: false
    by artist: Nachiketa
    in album: Moner Hodish
      type: MusicAlbum
      date published: 2006-02-19
    genre: bangla pop
    isrc code: INS930605480
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:17:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x379ba347c31b8e3096cf7e959b429257c52bf270e00fba58df4a39bd26e6d912
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS930605480
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379ba347c31b8e3096cf7e959b429257c52bf270e00fba58df4a39bd26e6d912. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS930605480.
      date published: 2026-07-03T19:59:51Z
    audio: Ja Ja Ferari Mon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.079
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.615
      additional property: Energy
        type: PropertyValue
        value: 0.604
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.409
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Moner Hodish
album: Moner Hodish (Original)
album: Tirjak (Original)
album: Tirjak
album: Maati O Manush
album: Katakuti (Original Motion Picture Soundtrack)
album: Prem Judho
album: Ek Fota Bhalobasha
album: Radio
album: Benche Thakar Maane
album: Albela Sajan - Single
album: Shrabon Jhore Pore - Single
album: Swapno Chokher Taray
album: Amar Ei Shunnyo Hridoye - Single
album: Jeno Jibon Manei Jol (From "Uraan")
album: Nijhum Nesha
album: Aamar Desh - Single
album: Amader Ekta Jibon - Single
album: Prithibi Aamaye Jodi (Bengali)
album: Akasher Gaye Lekha (Bengali)
album: Akasher Gaye Lekha
album: Prithibi Aamaye Jodi

Valence (Positivity)
type: PropertyValue
value: 0.356

Loudness (dB)
type: PropertyValue
value: -6.575

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Moner Hodish
type: MusicRecording
duration: PT5M2S
duration ms: 302969
explicit: false
by artist: Nachiketa
in album: Moner Hodish
  type: MusicAlbum
  date published: 2006-02-19
genre: bangla pop
isrc code: INS930605478
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T08:49:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b082ddd42d0f492d6e80cbd47873fac4c203337b1946003c9ba6ce43a866106
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958137
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958137
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS930605478
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T11:50:42Z
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 0x0b082ddd42d0f492d6e80cbd47873fac4c203337b1946003c9ba6ce43a866106. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:50:42Z), 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/INS930605478.
  date published: 2026-07-15T11:50:42Z
audio: Moner Hodish
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.01
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.69
  additional property: Energy
    type: PropertyValue
    value: 0.401
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.75
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.081
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.569
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.949
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Moner Hodish (Original)
type: MusicAlbum
date published: 2006-02-19

Tirjak (Original)
type: MusicAlbum
date published: 2007-09-14

Tirjak
type: MusicAlbum
date published: 2007-09-14

Maati O Manush
type: MusicAlbum
date published: 2009-01-26

Katakuti (Original Motion Picture Soundtrack)
type: MusicAlbum
date published: 2012-04-28

Prem Judho
type: MusicAlbum
date published: 2013-03-13

Ek Fota Bhalobasha
type: MusicAlbum
date published: 2013-07-26

Radio
type: MusicAlbum
date published: 2017

Benche Thakar Maane
type: MusicAlbum
date published: 2017-06-23

Albela Sajan - Single
type: MusicAlbum
date published: 2018-04-09

Shrabon Jhore Pore - Single
type: MusicAlbum
date published: 2018-07-13

Swapno Chokher Taray
type: MusicAlbum
date published: 2018-08-23

Amar Ei Shunnyo Hridoye - Single
type: MusicAlbum
date published: 2019-11-18

Jeno Jibon Manei Jol (From "Uraan")
type: MusicAlbum
date published: 2020-01-03

Nijhum Nesha
type: MusicAlbum
date published: 2021-03-27

Aamar Desh - Single
type: MusicAlbum
date published: 2021-08-15

Amader Ekta Jibon - Single
type: MusicAlbum
date published: 2021-08-25

Prithibi Aamaye Jodi (Bengali)
type: MusicAlbum
date published: 2023-06-27

Akasher Gaye Lekha (Bengali)
type: MusicAlbum
date published: 2023-12-01

Akasher Gaye Lekha
type: MusicAlbum
date published: 2024-07-10

Prithibi Aamaye Jodi
type: MusicAlbum
date published: 2024-09-16