Sahir
type: MusicGroup
genre: desi hip hop
genre: hindi hip hop
genre: hindi indie
genre: indian indie
description: Sahir is a given name. Notable people with the name include: Sahir Edoo (born 1987), Mauritian badminton player Sahir Hoshiarpuri (1913–1994), Urdu poet Sahir Lodhi, Pakistani actor, director, and
popularity: 12
followers: 7151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49bdf410a5e1ac9f59f39bceff4735666b07a066851c581d5e717ac1e9cf8f62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953733
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953733
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94df1387-d2e9-45ea-8803-9ac79a333bf7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94df1387-d2e9-45ea-8803-9ac79a333bf7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94df1387-d2e9-45ea-8803-9ac79a333bf7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:12:39Z
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 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 0x49bdf410a5e1ac9f59f39bceff4735666b07a066851c581d5e717ac1e9cf8f62. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94df1387-d2e9-45ea-8803-9ac79a333bf7.json and https://artists.proofprofile.net/proofs/artist/94df1387-d2e9-45ea-8803-9ac79a333bf7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T03:12:39Z
album: Number
  type: MusicAlbum
  date published: 2019-08-26
album: Khamakha
  type: MusicAlbum
  date published: 2019-09-01
album: Guzarish
  type: MusicAlbum
  date published: 2019-09-01
album: Kho Ke Paya
  type: MusicAlbum
  date published: 2019-10-14
album: Waqt
  type: MusicAlbum
  date published: 2020-01-13
album: Loyalty
  type: MusicAlbum
  date published: 2020-02-16
album: Sapno ka mahal
  type: MusicAlbum
  date published: 2020-03-14
album: Aao baithe kare baat
  type: MusicAlbum
  date published: 2020-03-21
album: Dard nahi
  type: MusicAlbum
  date published: 2020-04-08
album: Laazmi
  type: MusicAlbum
  date published: 2020-04-30
album: FARAIB
  type: MusicAlbum
  date published: 2020-05-08
album: Amphibious (Gemini Aur Aquarius)
  type: MusicAlbum
  date published: 2020-05-16
album: Ravivar
  type: MusicAlbum
  date published: 2020-05-30
  track: Ravivar
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203478
    explicit: false
    by artist: Sahir
    in album: Ravivar
      type: MusicAlbum
      date published: 2020-05-30
    genre: desi hip hop
    genre: hindi hip hop
    genre: hindi indie
    genre: indian indie
    isrc code: GBWUL2078329
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T19:39:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a66fcc3f026be1dd582f2781351e8c9163f9e75d9729041a0e9d72a9107d39f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2078329
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T19:53:13Z
    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 0x4a66fcc3f026be1dd582f2781351e8c9163f9e75d9729041a0e9d72a9107d39f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBWUL2078329.
      date published: 2026-07-31T19:53:13Z
    audio: Ravivar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.853
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.596
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.753
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.017
      additional property: Liveness
        type: PropertyValue
        value: 0.278
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.208
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.957
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ek Shaam
  type: MusicAlbum
  date published: 2020-06-02
album: Honey Lies
  type: MusicAlbum
  date published: 2020-06-07
album: IKIGAI-ENERGIZE
  type: MusicAlbum
  date published: 2020-06-18
album: Jeena 4Ever
  type: MusicAlbum
  date published: 2020-08-15
album: Khwaabo Ki Pari
  type: MusicAlbum
  date published: 2020-09-08
album: Easy
  type: MusicAlbum
  date published: 2020-10-26
album: Kala Masala
  type: MusicAlbum
  date published: 2020-12-10
album: Deja Vu
  type: MusicAlbum
  date published: 2021-02-12
album: 2000
  type: MusicAlbum
  date published: 2021-03-05
  track: Madhubala
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136000
    explicit: false
    by artist: Sahir
    in album: 2000
      type: MusicAlbum
      date published: 2021-03-05
    genre: desi hip hop
    genre: hindi hip hop
    genre: hindi indie
    genre: indian indie
    isrc code: QZ5FN2126621
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    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: Madhubala
album: Table for Two
album: Raza
album: Dawa
album: Khwaab ki pari (Instrumental)
album: Intel
album: TRAPENESE
album: It's Okay :)
album: Tujhsa Na Koi Dekha
album: I
album: DNT STP NW 0O0
album: Aasamaan Aur Zameen
album: The Internet Sux's
album: Dance Dance
album: Intezaar
album: Emotionally Vulnerable In The Club
album: Lucid Dreams
album: Kill Me Now
album: Tera Jaadu
album: Parchaiyaan
album: Hazir
album: 400053 ( Forever Young Radio )
album: I'm Calling
album: Shamil
album: Khamakhaa
track: Befizool
track: TROUBLE

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-05T15:10:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb180fae775c5910dff7c9b1d2ceae35ab91156cc0b7c62338fa1801594b3195a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956822

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956822

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2126621

OTSTimestamp
type: PropertyValue
value: 2026-07-05T18:48:28Z

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 0xb180fae775c5910dff7c9b1d2ceae35ab91156cc0b7c62338fa1801594b3195a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZ5FN2126621.
date published: 2026-07-05T18:48:28Z

Madhubala
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 81.978
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: 0.745
additional property: Energy
  type: PropertyValue
  value: 0.507
additional property: Speechiness
  type: PropertyValue
  value: 0.049
additional property: Acousticness
  type: PropertyValue
  value: 0.184
additional property: Instrumentalness
  type: PropertyValue
  value: 0.071
additional property: Liveness
  type: PropertyValue
  value: 0.106
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.714
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.331
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Table for Two
type: MusicAlbum
date published: 2021-07-16

Raza
type: MusicAlbum
date published: 2021-11-11

Dawa
type: MusicAlbum
date published: 2022-01-20

Khwaab ki pari (Instrumental)
type: MusicAlbum
date published: 2022-01-22

Intel
type: MusicAlbum
date published: 2022-02-11

TRAPENESE
type: MusicAlbum
date published: 2022-03-10

It's Okay :)
type: MusicAlbum
date published: 2022-04-20

Tujhsa Na Koi Dekha
type: MusicAlbum
date published: 2022-05-09

I
type: MusicAlbum
date published: 2022-07-07

DNT STP NW 0O0
type: MusicAlbum
date published: 2022-08-08

Aasamaan Aur Zameen
type: MusicAlbum
date published: 2022-08-20

The Internet Sux's
type: MusicAlbum
date published: 2022-12-02

Dance Dance
type: MusicAlbum
date published: 2023-04-16

Intezaar
type: MusicAlbum
date published: 2023-05-20

Emotionally Vulnerable In The Club
type: MusicAlbum
date published: 2023-06-29

Lucid Dreams
type: MusicAlbum
date published: 2023-10-10

Kill Me Now
type: MusicAlbum
date published: 2023-12-07
track: Kill Me Now
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217864
  explicit: false
  by artist: Sahir
  in album: Kill Me Now
    type: MusicAlbum
    date published: 2023-12-07
  genre: desi hip hop
  genre: hindi hip hop
  genre: hindi indie
  genre: indian indie
  isrc code: DGA0P2355470
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T14:31:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb77814b376365b8873bc9a816a0884841bc0db840d6e368a2da979b84c678879
  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/DGA0P2355470
  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 0xb77814b376365b8873bc9a816a0884841bc0db840d6e368a2da979b84c678879. 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/DGA0P2355470.
    date published: 2026-07-08T03:20:19Z
  audio: Kill Me Now
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.689
    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: 0.728
    additional property: Energy
      type: PropertyValue
      value: 0.723
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.054
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.102
    additional property: Liveness
      type: PropertyValue
      value: 0.171
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.277
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.981
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tera Jaadu
type: MusicAlbum
date published: 2024-01-25

Tera Jaadu
type: MusicAlbum
date published: 2024-01-25

Parchaiyaan
type: MusicAlbum
date published: 2024-02-21

Parchaiyaan
type: MusicAlbum
date published: 2024-02-21

Hazir
type: MusicAlbum
date published: 2024-03-21

Hazir
type: MusicAlbum
date published: 2024-03-21

400053 ( Forever Young Radio )
type: MusicAlbum
date published: 2024-09-26

I'm Calling
type: MusicAlbum
date published: 2024-12-12

Shamil
type: MusicAlbum
date published: 2025-01-17

Khamakhaa
type: MusicAlbum
date published: 2025-03-05
track: Khamakhaa
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203333
  explicit: false
  by artist: Sahir
  in album: Khamakhaa
    type: MusicAlbum
    date published: 2025-03-05
  genre: desi hip hop
  genre: hindi hip hop
  genre: hindi indie
  genre: indian indie
  isrc code: GBRKQ2566783
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T08:57:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b4d070fef480acfcc905c9fb726db645b9d31132d6d1b50e49c3a5268580fc3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960236
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960236
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2566783
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T09:37:10Z
  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 0x9b4d070fef480acfcc905c9fb726db645b9d31132d6d1b50e49c3a5268580fc3. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBRKQ2566783.
    date published: 2026-07-30T09:37:10Z
  audio: Khamakhaa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.872
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.595
    additional property: Energy
      type: PropertyValue
      value: 0.458
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.857
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.186
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.237
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.998
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Befizool
type: MusicRecording
duration: PT1M53S
duration ms: 113548
explicit: false
by artist: Soham Mukherji
by artist: Darcy
by artist: The Rish
by artist: AAKASH
by artist: Sahir
in album: Befizool
  type: MusicAlbum
  date published: 2021-07-29
popularity: 25
isrc code: INS172102534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T15:11:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29e6f05945a4f1202e46e83fe31312cd635d12fec0667511ec5303a11cbb715d
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/INS172102534
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 0x29e6f05945a4f1202e46e83fe31312cd635d12fec0667511ec5303a11cbb715d. 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/INS172102534.
  date published: 2026-07-02T03:55:08Z
audio: Befizool
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.25
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
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TROUBLE
type: MusicRecording
duration: PT4M51S
duration ms: 291764
explicit: false
by artist: Smokey The Ghost
by artist: Sahir
by artist: Yashraj
in album: THE HUMAN NATION
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  date published: 2021-11-26
isrc code: GBWUL2168494
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additional property: OTSVerifyInstructions
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  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: 2026-07-06T07:16:32Z
audio: TROUBLE
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