Sr101music
type: MusicGroup
genre: bangla pop
popularity: 7
followers: 2563
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75b437f6cb6bed317848e8a75cfcfa5bf4a151f75d18c583d02ad04001a93695
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daa4adc0-edc1-4397-aa05-dcce02ffae51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daa4adc0-edc1-4397-aa05-dcce02ffae51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/daa4adc0-edc1-4397-aa05-dcce02ffae51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b437f6cb6bed317848e8a75cfcfa5bf4a151f75d18c583d02ad04001a93695. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/daa4adc0-edc1-4397-aa05-dcce02ffae51.json and https://artists.proofprofile.net/proofs/artist/daa4adc0-edc1-4397-aa05-dcce02ffae51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: U. Sylhety Cypher, Vol. 2
  type: MusicAlbum
  date published: 2020-06-26
album: Sylhety Thaba
  type: MusicAlbum
  date published: 2020-07-09
album: U. Sylhety Cypher, Vol. 1
  type: MusicAlbum
  date published: 2020-08-11
album: Ditiyo Oddhay
  type: MusicAlbum
  date published: 2020-09-12
album: Sylhety Grime
  type: MusicAlbum
  date published: 2020-09-20
album: Tin Jon
  type: MusicAlbum
  date published: 2020-10-23
album: Choddobeshi
  type: MusicAlbum
  date published: 2020-11-23
album: Dui Foyshar Rapper
  type: MusicAlbum
  date published: 2020-12-25
album: Sylheti Ushta
  type: MusicAlbum
  date published: 2021-02-07
album: Beyond Border
  type: MusicAlbum
  date published: 2021-03-12
album: Ki Jaadu
  type: MusicAlbum
  date published: 2021-05-22
album: Dui Jon
  type: MusicAlbum
  date published: 2021-07-07
album: Shomoy
  type: MusicAlbum
  date published: 2021-08-20
album: ISHARA
  type: MusicAlbum
  date published: 2021-11-26
album: Prem Sagor
  type: MusicAlbum
  date published: 2021-12-20
  track: Prem Sagor
    type: MusicRecording
    duration: PT4M32S
    duration ms: 272000
    explicit: false
    by artist: Sr101music
    in album: Prem Sagor
      type: MusicAlbum
      date published: 2021-12-20
    genre: bangla pop
    isrc code: QZTAS2140789
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:32:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x842ada3ca7d6054bef41a50536fa638ed08870f7b9d148ff0fe35ec085923070
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2140789
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842ada3ca7d6054bef41a50536fa638ed08870f7b9d148ff0fe35ec085923070. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2140789.
      date published: 2026-07-05T04:47:21Z
    audio: Prem Sagor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.024
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.91
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.179
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.333
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.294
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Guddi
  type: MusicAlbum
  date published: 2022-02-23
album: Sylhety Hamla
  type: MusicAlbum
  date published: 2022-03-24
album: Dil Koilja
  type: MusicAlbum
  date published: 2022-05-04
album: Moyna
  type: MusicAlbum
  date published: 2022-06-09
  track: Moyna
    type: MusicRecording
    duration: PT4M49S
    duration ms: 289282
    explicit: false
    by artist: Sr101music
    in album: Moyna
      type: MusicAlbum
      date published: 2022-06-09
    genre: bangla pop
    isrc code: QZK6N2261377
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T03:17:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x660a41190d982c9c2957086187ab44b26b84a1a468d5950ef870f82902e9564e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Moyna
album: Naiyor
album: U. Sylhety Cypher, Vol. 3 (Radio Edit)
album: Get 2 it
album: Bangladesh
album: Jhal Muri
album: OULO
album: 3:30 N.F.T
album: ek Jon
album: Firia Chaw
album: Nesha
album: Ranga Bou
album: Oulo Kamla
album: Shubna
album: U. SYLHETY CYPHER, Vol. 4
album: Ogo Shundor Furi
album: Chandor Gari
album: Nilima

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958650

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2261377

OTSTimestamp
type: PropertyValue
value: 2026-07-19T03:36:41Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660a41190d982c9c2957086187ab44b26b84a1a468d5950ef870f82902e9564e. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZK6N2261377.
date published: 2026-07-19T03:36:41Z

Moyna
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 88.022
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.625
additional property: Energy
  type: PropertyValue
  value: 0.558
additional property: Speechiness
  type: PropertyValue
  value: 0.038
additional property: Acousticness
  type: PropertyValue
  value: 0.132
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.244
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.611
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.031
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Naiyor
type: MusicAlbum
date published: 2022-07-16

U. Sylhety Cypher, Vol. 3 (Radio Edit)
type: MusicAlbum
date published: 2022-07-30

Get 2 it
type: MusicAlbum
date published: 2022-09-02

Bangladesh
type: MusicAlbum
date published: 2022-11-16

Jhal Muri
type: MusicAlbum
date published: 2022-12-19

OULO
type: MusicAlbum
date published: 2023-04-29

3:30 N.F.T
type: MusicAlbum
date published: 2023-05-13

ek Jon
type: MusicAlbum
date published: 2023-06-11

Firia Chaw
type: MusicAlbum
date published: 2023-07-14

Nesha
type: MusicAlbum
date published: 2023-08-14

Ranga Bou
type: MusicAlbum
date published: 2023-09-20

Oulo Kamla
type: MusicAlbum
date published: 2024-01-24

Shubna
type: MusicAlbum
date published: 2024-02-14

U. SYLHETY CYPHER, Vol. 4
type: MusicAlbum
date published: 2024-04-30

Ogo Shundor Furi
type: MusicAlbum
date published: 2024-06-14

Chandor Gari
type: MusicAlbum
date published: 2024-12-26

Nilima
type: MusicAlbum
date published: 2025-02-14