Losol Boldbaatar
type: MusicGroup
popularity: 13
followers: 679
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01ac246f317960787d730f2f3d3d26bb44d820e439371cfa132e9413db11ad25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953721
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953721
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b1ca241-e462-4a6d-95a4-de7454f4a6c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b1ca241-e462-4a6d-95a4-de7454f4a6c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b1ca241-e462-4a6d-95a4-de7454f4a6c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:12:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01ac246f317960787d730f2f3d3d26bb44d820e439371cfa132e9413db11ad25","name":"Losol Boldbaatar","registered_at":"2026-06-14T19:04:45Z","symbol":"NIM0547543","token_address":"0xdf805cc3f781977966c692d80cbc0a83158049d9","type":"artist","uuid":"8b1ca241-e462-4a6d-95a4-de7454f4a6c2"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ac246f317960787d730f2f3d3d26bb44d820e439371cfa132e9413db11ad25. Chain 2 (Bitcoin): anchored in block 953721 (2026-06-15T01:12:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b1ca241-e462-4a6d-95a4-de7454f4a6c2.json and https://artists.proofprofile.net/proofs/artist/8b1ca241-e462-4a6d-95a4-de7454f4a6c2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T01:12:01Z
  text: {"copyright_id":"0x01ac246f317960787d730f2f3d3d26bb44d820e439371cfa132e9413db11ad25","name":"Losol Boldbaatar","registered_at":"2026-06-14T19:04:45Z","symbol":"NIM0547543","token_address":"0xdf805cc3f781977966c692d80cbc0a83158049d9","type":"artist","uuid":"8b1ca241-e462-4a6d-95a4-de7454f4a6c2"}
album: Murungiin namar
  type: MusicAlbum
  date published: 2023-10-11
album: Setgeliin zambuulin ijii
  type: MusicAlbum
  date published: 2023-10-11
album: Angir namar
  type: MusicAlbum
  date published: 2023-10-11
album: Delger nairiin hoimor
  type: MusicAlbum
  date published: 2023-10-11
  track: Delger nairiin hoimor
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208796
    explicit: false
    by artist: Losol Boldbaatar
    in album: Delger nairiin hoimor
      type: MusicAlbum
      date published: 2023-10-11
    isrc code: QZTB72320149
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:09:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x82e222a8040167f0e7dfb8369b7259e7d6e648e0914baa092e3f5aa0691d3dcf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72320149
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:36:35Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x82e222a8040167f0e7dfb8369b7259e7d6e648e0914baa092e3f5aa0691d3dcf. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72320149 — a six-check JSON result.
      date published: 2026-07-19T15:36:35Z
    audio: Delger nairiin hoimor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.96
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.59
      additional property: Energy
        type: PropertyValue
        value: 0.723
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.675
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.272
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.776
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.765
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Eejiigees mini iluutei
  type: MusicAlbum
  date published: 2023-10-11
album: Jargaliin deed hani
  type: MusicAlbum
  date published: 2023-10-11
album: Aaviin tenger
  type: MusicAlbum
  date published: 2023-10-12
album: Nutgiin tanhil busgui
  type: MusicAlbum
  date published: 2023-10-12
album: Sanahiin gegee
  type: MusicAlbum
  date published: 2023-10-12
album: Hun tsagaan hair
  type: MusicAlbum
  date published: 2023-10-19
  track: Setgeliin gund
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219026
    explicit: false
    by artist: Losol Boldbaatar
    in album: Hun tsagaan hair
      type: MusicAlbum
      date published: 2023-10-19
    isrc code: QZTB92326615
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:15:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xacbe44b5ff4b8a1111055bc914b39d15bbc7641c15899f128a58731bb4bdd872
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958779
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958779
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92326615
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:08:39Z
    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 0xacbe44b5ff4b8a1111055bc914b39d15bbc7641c15899f128a58731bb4bdd872. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92326615 — a six-check JSON result.
      date published: 2026-07-19T21:08:39Z
    audio: Setgeliin gund
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.478
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Hun tsagaan hair
album: Har nuden busgui
album: Losol Boldbaatar
album: Tumen jildee jargaltai
album: Setgel hugluh ayalguu
album: Numurtei ayalguu
album: Mongol egshiglen
album: Enhrii
album: Hair tatsan busgui
album: Heer taliin Mongol
album: Udshiin shivnee
album: Martjee yasan ch chadahgui
album: Nasand oldson hani
album: Tavilan (Тавилан)
album: Hun tsagaan hair (Хун цагаан хайр)
album: Uuriin tuya
album: Duulaarai
album: Mongoloo duulnaa
album: Uchrah tavilan

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.259

Energy
type: PropertyValue
value: 0.443

Speechiness
type: PropertyValue
value: 0.034

Acousticness
type: PropertyValue
value: 0.537

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.23

Valence (Positivity)
type: PropertyValue
value: 0.413

Loudness (dB)
type: PropertyValue
value: -9.048

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Hun tsagaan hair
type: MusicRecording
duration: PT3M48S
duration ms: 228413
explicit: false
by artist: Losol Boldbaatar
in album: Hun tsagaan hair
  type: MusicAlbum
  date published: 2023-10-19
isrc code: QZTB92326623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T16:28:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x374642fdb8134c199d954bedf37fbd523fed58ad794592641539f9b9c1743b4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956551
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956551
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92326623
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T21:18:05Z
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 0x374642fdb8134c199d954bedf37fbd523fed58ad794592641539f9b9c1743b4c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92326623 — a six-check JSON result.
  date published: 2026-07-03T21:18:05Z
audio: Hun tsagaan hair
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 204.086
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.397
  additional property: Energy
    type: PropertyValue
    value: 0.581
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.512
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.149
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.485
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.717
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Har nuden busgui
type: MusicAlbum
date published: 2023-10-19

Losol Boldbaatar
type: MusicAlbum
date published: 2023-10-19

Tumen jildee jargaltai
type: MusicAlbum
date published: 2023-10-20

Setgel hugluh ayalguu
type: MusicAlbum
date published: 2023-10-20

Numurtei ayalguu
type: MusicAlbum
date published: 2023-10-20

Mongol egshiglen
type: MusicAlbum
date published: 2023-10-20
track: Sanahiin gegee
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195213
  explicit: false
  by artist: Losol Boldbaatar
  in album: Mongol egshiglen
    type: MusicAlbum
    date published: 2023-10-20
  isrc code: QZTB92362101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T06:33:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b428d3be4dfe1935160d4ba7e0e1d0d7f7d680e22896fdb0ec77b88c754fdb3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92362101
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x9b428d3be4dfe1935160d4ba7e0e1d0d7f7d680e22896fdb0ec77b88c754fdb3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92362101 — a six-check JSON result.
    date published: 2026-07-05T10:01:46Z
  audio: Sanahiin gegee
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 122.058
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.531
    additional property: Energy
      type: PropertyValue
      value: 0.417
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.775
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.133
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.481
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.081
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Enhrii
type: MusicAlbum
date published: 2023-10-20

Hair tatsan busgui
type: MusicAlbum
date published: 2023-10-20

Heer taliin Mongol
type: MusicAlbum
date published: 2024-01-17

Udshiin shivnee
type: MusicAlbum
date published: 2024-01-30

Martjee yasan ch chadahgui
type: MusicAlbum
date published: 2024-05-05

Nasand oldson hani
type: MusicAlbum
date published: 2024-05-05

Tavilan (Тавилан)
type: MusicAlbum
date published: 2024-05-05

Hun tsagaan hair (Хун цагаан хайр)
type: MusicAlbum
date published: 2024-05-05

Uuriin tuya
type: MusicAlbum
date published: 2024-06-24

Duulaarai
type: MusicAlbum
date published: 2024-12-25

Mongoloo duulnaa
type: MusicAlbum
date published: 2025-08-07

Uchrah tavilan
type: MusicAlbum
date published: 2025-08-29