Nithyasree Mahadevan
type: MusicGroup
genre: devotional
genre: kollywood
genre: tamil pop
description: Nithyasree Mahadevan (born 25 August 1973) is an Indian Carnatic musician and playback singer. A prominent vocalist, she has performed at all major sabhas (music organisations) in India and has releas
popularity: 46
followers: 86270
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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  value: 2026-06-12T19:24:56Z
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: Sri Venkatesa Suprabatham - Sri Srinivasa Kalyanam
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  date published: 1985-12-01
album: Annamacharya Krithis
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  track: Sriman Narayana
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    by artist: Nithyasree Mahadevan
    in album: Annamacharya Krithis
      type: MusicAlbum
      date published: 1995-09-09
    genre: devotional
    genre: kollywood
    genre: tamil pop
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-16T19:42:29Z
    audio: Sriman Narayana
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album: Annamacharya Krithis
  type: MusicAlbum
  date published: 1995-09-09
album: Yeppo Varuvaro
  type: MusicAlbum
  date published: 1996
album: Golden Marvels
  type: MusicAlbum
  date published: 1996
album: Eppadi Padinaro
  type: MusicAlbum
  date published: 1996-01-01
album: Golden Marvels
  type: MusicAlbum
  date published: 1996-01-01
album: Eppadi Padinaro - Nithyasree Mahadevan
  type: MusicAlbum
  date published: 1996-01-01
album: Gaanopasana
  type: MusicAlbum
  date published: 1997
album: Sukham
  type: MusicAlbum
  date published: 1998
album: Idhu Thano Thillai Sthalam
  type: MusicAlbum
  date published: 1998
album: Sukham
  type: MusicAlbum
  date published: 1998-01-01
album: Isaiyamutham
  type: MusicAlbum
  date published: 1998-07-10
album: Raagam
  type: MusicAlbum
  date published: 1998-08-07
album: Papanasam Sivan Songs- Nithyasree
  type: MusicAlbum
  date published: 1998-09-11
album: Bharathidaasan Paattaruvi
  type: MusicAlbum
  date published: 1999-01-01
album: Suddahngam Layangam
  type: MusicAlbum
  date published: 1999-06-25
album: Confluence
  type: MusicAlbum
  date published: 2000
album: Pazhani Sri Dhandayuthapani Sans Dev
  type: MusicAlbum
  date published: 2000-04-25
album: Murugan Paamalai
  type: MusicAlbum
  date published: 2000-07-07
album: Sri Venkatesa Suprabatham and Paadalkal
  type: MusicAlbum
  date published: 2001
album: Sree Skandha Sashti Kavacham and Songs
  type: MusicAlbum
  date published: 2001
album: Sri Venkatesa Suprabatham & Paadalkal
  type: MusicAlbum
  date published: 2001-01-01
album: Best of Nithyasree Mahadevan
  type: MusicAlbum
  date published: 2001-01-01
album: Ksetra - Madurai
album: Sri Ramadoothan
album: Kuzhullodhum Kannan
album: Baro Krishnaiyya Vol.2
album: Thiruvenkatam (Live)
album: Rama Natakam
album: Ranjani Mala
album: Thiruvadi Charanam (Concert Series)
album: Devadi Deva (Live)
album: Sri Durga Lakshmi Saraswathi
album: Nityhanandam
album: Varugalaamo (Live)
album: Manonmani
album: Jaganmohini
album: Pattamma (Live)
album: Koluvaiyunnade (Live)
album: Vanavil - Nithyashree Mahadevan
album: Amutha Gaanam - Nithyasree Mahadevan
album: Thiruppavai - Nithyasree
album: Popular Thyagaraja Krithis - Nithyasree Mahadevan
album: Sri Thyagaraja Pancharatna Krithis - Vol - I
album: Devi Krithis - Nithyasree Mahadevan
album: Varsheni - Nithyashree
album: Bhakthi - A Divine Classical Album
album: Divine Melodies - Nithyasree
album: Brindavanam
album: Ganamrutham - Nithyasree Mahadevan
album: Brindavanam - Nithyasree Mahadevan
album: Popular Thyagaraja Krithis
album: Krishnaleela
album: Poonguyil (Live)
album: Tamizh Mummanigal
album: Mayamma
album: Shaswathi (Nithyashree Mahadevan)
album: Sri Rama Jayam
album: Mohanangam Vol. 2
album: Mohanangam Vol. 1

Ksetra - Madurai
type: MusicAlbum
date published: 2001-08-01

Sri Ramadoothan
type: MusicAlbum
date published: 2002

Kuzhullodhum Kannan
type: MusicAlbum
date published: 2002-08-14

Baro Krishnaiyya Vol.2
type: MusicAlbum
date published: 2003-01-01
track: Varuvai Varuvai
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  duration: PT8M58S
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  by artist: Nithyasree Mahadevan
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    type: MusicAlbum
    date published: 2003-01-01
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: IND291811226
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IND291811226
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-08T03:20:19Z
  audio: Varuvai Varuvai
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Key Name
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Thiruvenkatam (Live)
type: MusicAlbum
date published: 2003-05-09

Rama Natakam
type: MusicAlbum
date published: 2003-05-15

Thiruvenkatam (Live)
type: MusicAlbum
date published: 2003-09-05

Ranjani Mala
type: MusicAlbum
date published: 2003-09-12

Thiruvadi Charanam (Concert Series)
type: MusicAlbum
date published: 2004-01-01

Devadi Deva (Live)
type: MusicAlbum
date published: 2004-01-01

Sri Durga Lakshmi Saraswathi
type: MusicAlbum
date published: 2004-01-01

Nityhanandam
type: MusicAlbum
date published: 2004-06-11
track: Enna Thavam
  type: MusicRecording
  duration: PT8M28S
  duration ms: 508813
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Nityhanandam
    type: MusicAlbum
    date published: 2004-06-11
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: INA130402433
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:22:58Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c3659af2446554c24084d5c347c654ba808e76a882b045cde1f8354f21f38e. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/INA130402433.
    date published: 2026-07-20T02:22:58Z
  audio: Enna Thavam
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    additional property: Valence (Positivity)
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      type: PropertyValue
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    additional property: Key Name
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    additional property: Mode Name
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Varugalaamo (Live)
type: MusicAlbum
date published: 2004-06-11

Manonmani
type: MusicAlbum
date published: 2004-10-15

Jaganmohini
type: MusicAlbum
date published: 2005-01-20

Pattamma (Live)
type: MusicAlbum
date published: 2005-05-14

Koluvaiyunnade (Live)
type: MusicAlbum
date published: 2005-06-10

Vanavil - Nithyashree Mahadevan
type: MusicAlbum
date published: 2006

Amutha Gaanam - Nithyasree Mahadevan
type: MusicAlbum
date published: 2006

Thiruppavai - Nithyasree
type: MusicAlbum
date published: 2006

Popular Thyagaraja Krithis - Nithyasree Mahadevan
type: MusicAlbum
date published: 2006

Sri Thyagaraja Pancharatna Krithis - Vol - I
type: MusicAlbum
date published: 2006

Devi Krithis - Nithyasree Mahadevan
type: MusicAlbum
date published: 2006

Varsheni - Nithyashree
type: MusicAlbum
date published: 2006

Amutha Gaanam - Nithyasree Mahadevan
type: MusicAlbum
date published: 2006-01-01

Bhakthi - A Divine Classical Album
type: MusicAlbum
date published: 2006-01-01

Divine Melodies - Nithyasree
type: MusicAlbum
date published: 2006-01-01

Devi Krithis - Nithyasree Mahadevan
type: MusicAlbum
date published: 2006-01-01

Brindavanam
type: MusicAlbum
date published: 2006-01-01

Ganamrutham - Nithyasree Mahadevan
type: MusicAlbum
date published: 2006-01-01

Brindavanam - Nithyasree Mahadevan
type: MusicAlbum
date published: 2006-01-01

Popular Thyagaraja Krithis
type: MusicAlbum
date published: 2006-01-01

Krishnaleela
type: MusicAlbum
date published: 2006-08-10

Poonguyil (Live)
type: MusicAlbum
date published: 2007-05-11

Tamizh Mummanigal
type: MusicAlbum
date published: 2007-06-08

Mayamma
type: MusicAlbum
date published: 2007-09-07

Shaswathi (Nithyashree Mahadevan)
type: MusicAlbum
date published: 2007-12-18

Sri Rama Jayam
type: MusicAlbum
date published: 2008-11-13

Mohanangam Vol. 2
type: MusicAlbum
date published: 2008-12-06

Mohanangam Vol. 1
type: MusicAlbum
date published: 2008-12-06

Sowmithree
type: MusicAlbum
date published: 2008-12-22

Vasantha Sangamam
type: MusicAlbum
date published: 2009-01-09

Kalpatharu
type: MusicAlbum
date published: 2009-01-12

Amrutha Dhara
type: MusicAlbum
date published: 2009-01-12

Narayana Sriman Narayana
type: MusicAlbum
date published: 2009-06-09
track: Sri Ranga
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    type: MusicAlbum
    date published: 2009-06-09
  genre: devotional
  genre: kollywood
  genre: tamil pop
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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    value: 2026-07-30T22:00:57+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xc1a7183053f0aa45c980925e133af4560fb26c6405ed8b24f279fe89ce1be0be
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/960321
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV160902160
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a7183053f0aa45c980925e133af4560fb26c6405ed8b24f279fe89ce1be0be. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/INV160902160.
    date published: 2026-07-30T22:27:30Z
  audio: Sri Ranga
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.556
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.094
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.661
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.374
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Raga Ravali - Devi Krithis - Nithyashree Mahadevan
type: MusicAlbum
date published: 2009-09-03

Tamizh Mummanigal
type: MusicAlbum
date published: 2009-10-01

Mayamma
type: MusicAlbum
date published: 2009-10-01

Thiruvenkatam – Set 1 & Set 2
type: MusicAlbum
date published: 2009-10-01

Nithyanandam
type: MusicAlbum
date published: 2009-10-01

Madrasil Margazhi – 2003 – Nithyashri Mahadevan
type: MusicAlbum
date published: 2009-10-01

Krishnalila
type: MusicAlbum
date published: 2009-10-01

Jaganmohini
type: MusicAlbum
date published: 2009-10-01

Madrasil Margazhi – 2006 – Nithyasri Mahadevan
type: MusicAlbum
date published: 2009-10-01

Koluvaiyunnade
type: MusicAlbum
date published: 2009-10-01

Varughalamo Vol. 2
type: MusicAlbum
date published: 2009-11-21

Varughalamo Vol. 1
type: MusicAlbum
date published: 2009-11-21

Memorable Concert (Live)
type: MusicAlbum
date published: 2009-12-04

Om Arunachaleshwaraya
type: MusicAlbum
date published: 2010-01-08

Namo Narayana
type: MusicAlbum
date published: 2010-01-08
track: Om Namo Narayana - Chanting
  type: MusicRecording
  duration: PT59M58S
  duration ms: 3598602
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Namo Narayana
    type: MusicAlbum
    date published: 2010-01-08
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: INR471000080
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T05:42:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5e0cf9343643598b7cb55f4b10d7f6cd77116d41bd8e8c486dafaef2e6dfced
  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/INR471000080
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e0cf9343643598b7cb55f4b10d7f6cd77116d41bd8e8c486dafaef2e6dfced. 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/INR471000080.
    date published: 2026-07-18T06:14:51Z
  audio: Om Namo Narayana - Chanting
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 166.467
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.115
    additional property: Energy
      type: PropertyValue
      value: 0.246
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.968
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.098
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.211
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.828
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Hare Rama Hare Krishna
type: MusicAlbum
date published: 2010-01-08

Gayathri Manthra
type: MusicAlbum
date published: 2010-01-08

Baba Chants
type: MusicAlbum
date published: 2010-01-08

Eakadhandham
type: MusicAlbum
date published: 2010-01-08

Ganesha Pancharathnam - Single
type: MusicAlbum
date published: 2010-01-08

Om Nama Shivaya - Single
type: MusicAlbum
date published: 2010-01-08

Om Chanting
type: MusicAlbum
date published: 2010-01-08

Hariharathmajam
type: MusicAlbum
date published: 2010-01-10

Bala Bhakthi Manjari
type: MusicAlbum
date published: 2010-01-12

Bhakti Rasam
type: MusicAlbum
date published: 2010-01-30

Thiruppugazh - Nithyasree Mahadevan
type: MusicAlbum
date published: 2010-05-11

Sri Ganapathi Mahime
type: MusicAlbum
date published: 2011-01-01

Sukhanu Bhavam
type: MusicAlbum
date published: 2011-06-27

Suswara Geetham
type: MusicAlbum
date published: 2011-06-27

Sanmargam
type: MusicAlbum
date published: 2011-09-25

Bhakthi Manjari
type: MusicAlbum
date published: 2011-09-25

Raganubhavam - Vol.2.
type: MusicAlbum
date published: 2011-10-04

Sri Venkatesa Suprabatham Sri Srinivasa Kalyanam
type: MusicAlbum
date published: 2011-10-31

Raganubhavam - Vol.1.
type: MusicAlbum
date published: 2011-11-04

Karpaga Kriti Mala
type: MusicAlbum
date published: 2011-11-26

Paarkadal Udhithavale - Songs On Goddess Lakshmi
type: MusicAlbum
date published: 2012-01-01

Sri Mahalakshmiye Varuga
type: MusicAlbum
date published: 2012-01-15
track: Bakyamthan Lakshmi Varumama
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305693
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Sri Mahalakshmiye Varuga
    type: MusicAlbum
    date published: 2012-01-15
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: INV161202395
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T21:50:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6250336646129723788a2bba12a6fb134c058e00782e8a1210d8619a7c4977f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202395
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6250336646129723788a2bba12a6fb134c058e00782e8a1210d8619a7c4977f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INV161202395.
    date published: 2026-06-13T13:32:09Z
  audio: Bakyamthan Lakshmi Varumama
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.052
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.581
    additional property: Energy
      type: PropertyValue
      value: 0.614
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.482
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.519
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.72
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.837
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Selvam Kozhikuthu
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326660
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Sri Mahalakshmiye Varuga
    type: MusicAlbum
    date published: 2012-01-15
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: INV161202396
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:48:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a73cb4766eab3eec71367f15e56de6cc181e66e6ecc08f1da439713cea69355
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202396
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a73cb4766eab3eec71367f15e56de6cc181e66e6ecc08f1da439713cea69355. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INV161202396.
    date published: 2026-07-02T03:30:09Z
  audio: Selvam Kozhikuthu
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 152.919
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.468
    additional property: Energy
      type: PropertyValue
      value: 0.584
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.782
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.7
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.294
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Thirumalai Kodi
  type: MusicRecording
  duration: PT6M3S
  duration ms: 363827
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Sri Mahalakshmiye Varuga
    type: MusicAlbum
    date published: 2012-01-15
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: INV161202397
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:48:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf520d594a0f81f330bb83be7ca72c2db2c1e9a9ff87bb9d7d6a2ad413ba168e
  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: Thirumalai Kodi
track: Varuga Varuga Thirumagale
track: Sri Mahalakshmi Pottri
track: Sri Varalakshmi Vrathamirunthal
track: Poojai Yerka Varuvaai
track: Lakshmi Vaaraai En Illame
track: Manamathai Manaiyaai Ittu
track: Bakyamthan Lakshmi

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956302

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202397

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf520d594a0f81f330bb83be7ca72c2db2c1e9a9ff87bb9d7d6a2ad413ba168e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INV161202397.
date published: 2026-07-02T03:30:09Z

Thirumalai Kodi
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 104.257
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.459
additional property: Energy
  type: PropertyValue
  value: 0.627
additional property: Speechiness
  type: PropertyValue
  value: 0.036
additional property: Acousticness
  type: PropertyValue
  value: 0.627
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.147
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.714
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.498
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

Varuga Varuga Thirumagale
type: MusicRecording
duration: PT6M3S
duration ms: 363169
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Mahalakshmiye Varuga
  type: MusicAlbum
  date published: 2012-01-15
genre: devotional
genre: kollywood
genre: tamil pop
isrc code: INV161202398
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:01:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffd7ade0699f825715931ed05b476e9292966c3b3d454b05ae5e85e7cd079f31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202398
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd7ade0699f825715931ed05b476e9292966c3b3d454b05ae5e85e7cd079f31. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INV161202398.
  date published: 2026-07-02T03:30:09Z
audio: Varuga Varuga Thirumagale
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.892
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.582
  additional property: Energy
    type: PropertyValue
    value: 0.577
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.669
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.265
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.729
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.351
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sri Mahalakshmi Pottri
type: MusicRecording
duration: PT5M55S
duration ms: 355306
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Mahalakshmiye Varuga
  type: MusicAlbum
  date published: 2012-01-15
genre: devotional
genre: kollywood
genre: tamil pop
isrc code: INV161202399
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:49:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x587472e91d12e2f7825fd37c85c46bb85cce3219f9273a9c4b1d160daea2c39a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202399
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587472e91d12e2f7825fd37c85c46bb85cce3219f9273a9c4b1d160daea2c39a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INV161202399.
  date published: 2026-07-02T03:30:09Z
audio: Sri Mahalakshmi Pottri
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 163.663
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 6
  additional property: Danceability
    type: PropertyValue
    value: 0.41
  additional property: Energy
    type: PropertyValue
    value: 0.352
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.945
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.064
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.325
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.841
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sri Varalakshmi Vrathamirunthal
type: MusicRecording
duration: PT5M50S
duration ms: 350365
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Mahalakshmiye Varuga
  type: MusicAlbum
  date published: 2012-01-15
genre: devotional
genre: kollywood
genre: tamil pop
isrc code: INV161202400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:29:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04340434d695c2e4d6ecf720cb6feed40718c29757bedf86f2489796a66fa094
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202400
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04340434d695c2e4d6ecf720cb6feed40718c29757bedf86f2489796a66fa094. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INV161202400.
  date published: 2026-07-02T03:30:09Z
audio: Sri Varalakshmi Vrathamirunthal
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.837
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.537
  additional property: Energy
    type: PropertyValue
    value: 0.589
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.736
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.081
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.538
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.152
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Poojai Yerka Varuvaai
type: MusicRecording
duration: PT2M40S
duration ms: 160923
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Mahalakshmiye Varuga
  type: MusicAlbum
  date published: 2012-01-15
genre: devotional
genre: kollywood
genre: tamil pop
isrc code: INV161202401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:45:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x217bdf1efb144cf45be4cd5f435e6897334e8fc0b4dc81cb285c7500818ec928
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202401
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217bdf1efb144cf45be4cd5f435e6897334e8fc0b4dc81cb285c7500818ec928. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INV161202401.
  date published: 2026-07-02T03:30:09Z
audio: Poojai Yerka Varuvaai
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 150.272
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.576
  additional property: Energy
    type: PropertyValue
    value: 0.658
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.732
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.083
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.817
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.784
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Lakshmi Vaaraai En Illame
type: MusicRecording
duration: PT5M21S
duration ms: 321694
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Mahalakshmiye Varuga
  type: MusicAlbum
  date published: 2012-01-15
genre: devotional
genre: kollywood
genre: tamil pop
isrc code: INV161202402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:43:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9045f8e04851ac1fd6454689b37d2c205efa51e78b627fd8ce8cbabc92047633
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202402
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9045f8e04851ac1fd6454689b37d2c205efa51e78b627fd8ce8cbabc92047633. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INV161202402.
  date published: 2026-06-13T13:32:09Z
audio: Lakshmi Vaaraai En Illame
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.805
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.453
  additional property: Energy
    type: PropertyValue
    value: 0.615
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.477
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.172
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.638
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.1
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Manamathai Manaiyaai Ittu
type: MusicRecording
duration: PT4M58S
duration ms: 298916
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Mahalakshmiye Varuga
  type: MusicAlbum
  date published: 2012-01-15
genre: devotional
genre: kollywood
genre: tamil pop
isrc code: INV161202403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T11:21:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b494fb92f89de3d226fab633332e64634a0f031bcd4f2ab65b6a74333608f96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202403
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b494fb92f89de3d226fab633332e64634a0f031bcd4f2ab65b6a74333608f96. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/INV161202403.
  date published: 2026-07-02T03:55:08Z
audio: Manamathai Manaiyaai Ittu
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.725
  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: 0.491
  additional property: Energy
    type: PropertyValue
    value: 0.315
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.971
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.123
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.498
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.229
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Bakyamthan Lakshmi
type: MusicRecording
duration: PT5M5S
duration ms: 305678
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Mahalakshmiye Varuga
  type: MusicAlbum
  date published: 2012-01-15
genre: devotional
genre: kollywood
genre: tamil pop
isrc code: INV161202404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T03:39:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf105bcac6a0258f6589972c5eece7a37ea4b2d47532b47b22313bae3bafc4867
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161202404
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf105bcac6a0258f6589972c5eece7a37ea4b2d47532b47b22313bae3bafc4867. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/INV161202404.
  date published: 2026-07-06T06:56:49Z
audio: Bakyamthan Lakshmi
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 156.092
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.604
  additional property: Energy
    type: PropertyValue
    value: 0.512
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.429
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.093
  additional property: Liveness
    type: PropertyValue
    value: 0.115
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.815
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.601
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Thrishakthi
type: MusicAlbum
date published: 2013-06-09
track: Jaya Jaya Durga
  type: MusicRecording
  duration: PT6M40S
  duration ms: 400466
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Thrishakthi
    type: MusicAlbum
    date published: 2013-06-09
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: INV161302533
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T18:25:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc0b4a243118c22f995bcb29d148f3f194e8344d86f4659c34f29e42d3de87cc3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960448
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960448
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INV161302533
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T18:48:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b4a243118c22f995bcb29d148f3f194e8344d86f4659c34f29e42d3de87cc3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/INV161302533.
    date published: 2026-07-31T18:48:12Z
  audio: Jaya Jaya Durga
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.178
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.615
    additional property: Energy
      type: PropertyValue
      value: 0.545
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.33
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.213
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.801
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.132
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bandhanene Ranga
type: MusicAlbum
date published: 2013-10-08

Vandemaatharam
type: MusicAlbum
date published: 2013-10-08

Rama Bhakthi
type: MusicAlbum
date published: 2013-11-16

Janaki Ramana
type: MusicAlbum
date published: 2013-11-18

Nilothpalamba
type: MusicAlbum
date published: 2013-12-23

O Jagadamba
type: MusicAlbum
date published: 2014-02-01

Sri Devi Yagna, Vol. 1 & 2
type: MusicAlbum
date published: 2014-02-06

Sri Lakshmi Kubera Manthram
type: MusicAlbum
date published: 2015

Nithyasree Mahadevan - The Virtuoso of Carnatic Music
type: MusicAlbum
date published: 2016-07-15

Dr. Nithyasree Mahadevan: Live in Concert
type: MusicAlbum
date published: 2016-10-10

Tiruvadi Charanam: Dr. Nithyasree Mahadevan
type: MusicAlbum
date published: 2016-10-31

Carnatic Delight: Dr. Nithyasree Mahadevan
type: MusicAlbum
date published: 2016-11-09

Gowri Manohari: Dr. Nithyasree Mahadevan
type: MusicAlbum
date published: 2016-11-26

Thyagaraja Samarpanam: Dr. Nithyasree Mahadevan
type: MusicAlbum
date published: 2016-12-01
track: Entaro Mahadubavulu - Sri - Adi
  type: MusicRecording
  duration: PT11M57S
  duration ms: 717813
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Thyagaraja Samarpanam: Dr. Nithyasree Mahadevan
    type: MusicAlbum
    date published: 2016-12-01
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: FRX201615517
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T00:59:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd21821ab9bb5928bbd80e8c261ee2aa86a71a8028d8ceebc9f506a4c5bfc147c
  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/FRX201615517
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T02:01:41Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21821ab9bb5928bbd80e8c261ee2aa86a71a8028d8ceebc9f506a4c5bfc147c. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FRX201615517.
    date published: 2026-07-21T02:01:41Z
  audio: Entaro Mahadubavulu - Sri - Adi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.109
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.479
    additional property: Energy
      type: PropertyValue
      value: 0.519
    additional property: Speechiness
      type: PropertyValue
      value: 0.4
    additional property: Acousticness
      type: PropertyValue
      value: 0.851
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.03
    additional property: Liveness
      type: PropertyValue
      value: 0.072
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.773
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.341
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sri Jagadambigaye: Dr. Nithyasree Mahadevan
type: MusicAlbum
date published: 2016-12-30

Carnatic Classics: Dr. Nithyasree Mahadevan
type: MusicAlbum
date published: 2017-01-11
track: Ragathil Siranda Ragam - Ragamalika - Adi
  type: MusicRecording
  duration: PT6M27S
  duration ms: 387853
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Carnatic Classics: Dr. Nithyasree Mahadevan
    type: MusicAlbum
    date published: 2017-01-11
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: FR10S1714257
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T00:45:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa27adb0184fbf522b891bae2b4d4e87fa5bbb42b88750b4ef868d214acd3af9a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1714257
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27adb0184fbf522b891bae2b4d4e87fa5bbb42b88750b4ef868d214acd3af9a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FR10S1714257.
    date published: 2026-07-05T01:43:49Z
  audio: Ragathil Siranda Ragam - Ragamalika - Adi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 86.141
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.487
    additional property: Energy
      type: PropertyValue
      value: 0.639
    additional property: Speechiness
      type: PropertyValue
      value: 0.189
    additional property: Acousticness
      type: PropertyValue
      value: 0.743
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.343
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.712
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.344
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Karaharapriya: Dr. Nithyasree Mahadevan
type: MusicAlbum
date published: 2017-01-16

The Eternal Voice
type: MusicAlbum
date published: 2017-09-12

Kanchi Sri Kamakshiyamman Stothram - Single
type: MusicAlbum
date published: 2017-09-28

Sri Devi Yagna, Vol. 3 & 4
type: MusicAlbum
date published: 2018-07-31

Sri Devi Yagna, Vol. 5 & 6
type: MusicAlbum
date published: 2018-07-31

Sri Devi Yagna, Vol. 7 & 8
type: MusicAlbum
date published: 2018-07-31

Madhusudana
type: MusicAlbum
date published: 2018-10-18
track: Ezhumalai Aalum
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237834
  explicit: false
  by artist: Nithyasree Mahadevan
  in album: Madhusudana
    type: MusicAlbum
    date published: 2018-10-18
  genre: devotional
  genre: kollywood
  genre: tamil pop
  isrc code: INT131810678
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T21:56:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a8e518df03ce515f6e26a8a57ccdb36c2011c5350c726952e8995cb2ce1e9d2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958935
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958935
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INT131810678
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T22:08:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8e518df03ce515f6e26a8a57ccdb36c2011c5350c726952e8995cb2ce1e9d2. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/INT131810678.
    date published: 2026-07-20T22:08:19Z
  audio: Ezhumalai Aalum
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.962
    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: 0.738
    additional property: Energy
      type: PropertyValue
      value: 0.471
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.744
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.247
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.904
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.071
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Lakshmi Kubera Mantram
type: MusicAlbum
date published: 2018-11-12

Annai Magamaayi
type: MusicAlbum
date published: 2019-07-23

Best Of Nithyasree Mahadevan
type: MusicAlbum
date published: 2020-09-30

Sakala Devatha Stothrams, Vol. 4
type: MusicAlbum
date published: 2021-08-15

Navarathiri Nayakiye - Single
type: MusicAlbum
date published: 2023-04-17

Sowkiyama Kannae (From "Sangamam")
type: MusicRecording
duration: PT5M54S
duration ms: 354142
explicit: false
by artist: A.R. Rahman
by artist: Nithyasree Mahadevan
in album: A.R. Rahman Hits, Vol.2
  type: MusicAlbum
  date published: 2023-03-03
genre: sufi
genre: tamil-pop
genre: kollywood
genre: bollywood
genre: desi
genre: hindi-pop
genre: tamil-dance
isrc code: IND292000160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:18:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf60d7d4d49bb007bb8dea99fba96ac3977c52ada61ae94f494231dfd6ca5a56d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IND292000160
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60d7d4d49bb007bb8dea99fba96ac3977c52ada61ae94f494231dfd6ca5a56d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/IND292000160.
  date published: 2026-06-13T12:47:07Z
audio: Sowkiyama Kannae (From "Sangamam")
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.939
  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: 0.664
  additional property: Energy
    type: PropertyValue
    value: 0.744
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.275
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.376
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.419
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sadhinchane - Arabhi - Adi
type: MusicRecording
duration: PT7M56S
duration ms: 476573
explicit: false
by artist: Nithyasree Mahadevan
in album: Thiyagaraja Pancharatna Krithis
  type: MusicAlbum
  date published: 2004
isrc code: INA130702057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:14:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d76275e94aa84f7d1481917bad69c33e2c4407c02a9090bb51f448bc79e0bc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA130702057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d76275e94aa84f7d1481917bad69c33e2c4407c02a9090bb51f448bc79e0bc5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INA130702057.
  date published: 2026-07-08T03:20:19Z
audio: Sadhinchane - Arabhi - Adi
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.983
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.483
  additional property: Energy
    type: PropertyValue
    value: 0.637
  additional property: Speechiness
    type: PropertyValue
    value: 0.176
  additional property: Acousticness
    type: PropertyValue
    value: 0.773
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.237
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.638
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.56
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Adhiyum Andhamum
type: MusicRecording
duration: PT5M44S
duration ms: 344503
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Kamakoti Peetam Alum Maha Periyava
  type: MusicAlbum
  date published: 2016-05-22
isrc code: USDY41762638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:41:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8f2cfa56bde4c5d1a2cdf18c25fb21ce210619fbb77956b5557b3d85949ae85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41762638
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f2cfa56bde4c5d1a2cdf18c25fb21ce210619fbb77956b5557b3d85949ae85. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USDY41762638.
  date published: 2026-07-08T03:20:19Z
audio: Adhiyum Andhamum
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.822
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.495
  additional property: Energy
    type: PropertyValue
    value: 0.535
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.697
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.128
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.633
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.566
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Om Isai Olikiradhu
type: MusicRecording
duration: PT6M0S
duration ms: 360830
explicit: false
by artist: Nithyasree Mahadevan
in album: Sri Kamakoti Peetam Alum Maha Periyava
  type: MusicAlbum
  date published: 2016-05-22
isrc code: USDY41762641
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T02:44:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0314b188bb9fc6268496cc27381a9846928faf4fe92d248d705bd3789ba08b62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960203
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960203
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41762641
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T03:35:13Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0314b188bb9fc6268496cc27381a9846928faf4fe92d248d705bd3789ba08b62. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USDY41762641.
  date published: 2026-07-30T03:35:13Z
audio: Om Isai Olikiradhu
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.162
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.484
  additional property: Energy
    type: PropertyValue
    value: 0.388
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Hanuman Chalisa
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by artist: Nithyasree Mahadevan
in album: Sri Kamakoti Peetam Alum Maha Periyava
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audio: Hanuman Chalisa
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