Allegra
type: MusicGroup
description: Allegra may refer to: People Allegra (given name), people with the given name Allegra Antonio Allegra (1905–1969), Italian organist and lyricist Donna Allegra (1953–2020), American writer Chad Al
popularity: 27
followers: 2343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ccf6de7a5548de3b42b1918aac7b190a3bfef31c47c03bd6e1fd1bad3625824
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dee3abe7-c6b5-427f-a09a-c414ca70cccd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dee3abe7-c6b5-427f-a09a-c414ca70cccd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dee3abe7-c6b5-427f-a09a-c414ca70cccd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x8ccf6de7a5548de3b42b1918aac7b190a3bfef31c47c03bd6e1fd1bad3625824. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dee3abe7-c6b5-427f-a09a-c414ca70cccd.json and https://artists.proofprofile.net/proofs/artist/dee3abe7-c6b5-427f-a09a-c414ca70cccd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: All About Us (Acoustic Remixes)
  type: MusicAlbum
  date published: 2019-01-04
album: All About Us
  type: MusicAlbum
  date published: 2019-07-12
album: All About Us (Remixes)
  type: MusicAlbum
  date published: 2019-08-02
album: All About Us (Radikal Mixes)
  type: MusicAlbum
  date published: 2019-11-08
  track: All About Us - Klaas Remix
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150901
    explicit: false
    by artist: Allegra
    in album: All About Us (Radikal Mixes)
      type: MusicAlbum
      date published: 2019-11-08
    isrc code: USR3R1900231
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T10:29:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x58710fa49862a9a18df78d0fbdfc0555a14b5ab7d349501e88cb777b456e61c5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956637
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956637
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R1900231
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:56:23Z
    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 0x58710fa49862a9a18df78d0fbdfc0555a14b5ab7d349501e88cb777b456e61c5. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USR3R1900231.
      date published: 2026-07-04T10:56:23Z
    audio: All About Us - Klaas Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.942
      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: 0.689
      additional property: Energy
        type: PropertyValue
        value: 0.893
      additional property: Speechiness
        type: PropertyValue
        value: 0.108
      additional property: Acousticness
        type: PropertyValue
        value: 0.066
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.315
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.632
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.074
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: All About Us (Klaas Remix)
  type: MusicAlbum
  date published: 2019-11-29
album: All About Us (Radikal Mixes)
  type: MusicAlbum
  date published: 2019-12-13
album: All About Us (Remixes)
  type: MusicAlbum
  date published: 2020-02-28
album: All About Us (Klaas Remix)
  type: MusicAlbum
  date published: 2020-04-10
album: Do What I Want
  type: MusicAlbum
  date published: 2020-10-23
album: Do What I Want (LETUSDANCE! Remix)
  type: MusicAlbum
  date published: 2020-10-30
album: Do What I Want
  type: MusicAlbum
  date published: 2020-11-13
album: Do What I Want
  type: MusicAlbum
  date published: 2020-11-13
album: Do What I Want (The Remixes)
  type: MusicAlbum
  date published: 2020-11-20
album: Do What I Want (The Remixes)
  type: MusicAlbum
  date published: 2020-12-11
album: Do What I Want (The Remixes)
  type: MusicAlbum
  date published: 2020-12-18
album: Used to Miss You
  type: MusicAlbum
  date published: 2021-05-21
album: Used to Miss You
  type: MusicAlbum
  date published: 2021-05-21
album: Used To Miss You
  type: MusicAlbum
  date published: 2021-05-21
album: Used To Miss You (R3HAB Remix)
  type: MusicAlbum
  date published: 2021-06-04
album: Used to Miss You (R3HAB Remix)
  type: MusicAlbum
  date published: 2021-06-04
  track: Used to Miss You - R3HAB Remix
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140160
    explicit: false
    by artist: Allegra
    in album: Used to Miss You (R3HAB Remix)
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: USR3R2100102
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T20:05:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfe49ddfba279dd8c351ba1f9c325dd83a10affe11c45a1a09e06e0de6b61a9c7
    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: Used to Miss You - R3HAB Remix
album: If You Wanna Love Me
album: If You Wanna Love Me (Majestic Remix)
album: He Ain’t You
album: He Ain't You
album: He Ain't You (Remixes)
album: Amazing
album: Amazing (Tobtok Remix)
album: Amazing (Remixes)
album: Round & Round
album: Round & Round (Remixes)
album: Round & Round Remixes
album: Round & Round (Tiësto Remix)
album: Round & Round (Tiesto Remix)
album: Love You Right Back (Alok Remix)
album: Love You Right Back
album: Love You Right Back (Remixes)
album: Strangers
album: Strangers (Remixes)
album: Unsent Love Letters Vol.1
album: Unsent Love Letters, Vol. 1
album: Unsent Love Letters Vol. 1
album: Rain (Remixes)
album: Rain
album: Wildfire
album: Red
album: Red (Remixes)
album: Red EP

OTSBitcoinBlock
type: PropertyValue
value: 957750

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957750

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2100102

OTSTimestamp
type: PropertyValue
value: 2026-07-12T20:39:38Z

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 0xfe49ddfba279dd8c351ba1f9c325dd83a10affe11c45a1a09e06e0de6b61a9c7. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USR3R2100102.
date published: 2026-07-12T20:39:38Z

Used to Miss You - R3HAB Remix
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 125.014
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.701
additional property: Energy
  type: PropertyValue
  value: 0.677
additional property: Speechiness
  type: PropertyValue
  value: 0.06
additional property: Acousticness
  type: PropertyValue
  value: 0.017
additional property: Instrumentalness
  type: PropertyValue
  value: 0.35
additional property: Liveness
  type: PropertyValue
  value: 0.257
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.365
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.353
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Used to Miss You (R3HAB Remix)
type: MusicAlbum
date published: 2021-06-04

If You Wanna Love Me
type: MusicAlbum
date published: 2021-10-29

If You Wanna Love Me
type: MusicAlbum
date published: 2021-10-29

If You Wanna Love Me
type: MusicAlbum
date published: 2021-11-01

If You Wanna Love Me (Majestic Remix)
type: MusicAlbum
date published: 2021-12-10

If You Wanna Love Me (Majestic Remix)
type: MusicAlbum
date published: 2021-12-10

If You Wanna Love Me (Majestic Remix)
type: MusicAlbum
date published: 2021-12-10

He Ain’t You
type: MusicAlbum
date published: 2022-04-14

He Ain't You
type: MusicAlbum
date published: 2022-04-14

He Ain't You
type: MusicAlbum
date published: 2022-04-14

He Ain't You (Remixes)
type: MusicAlbum
date published: 2022-05-06

He Ain't You (Remixes)
type: MusicAlbum
date published: 2022-05-06

Amazing
type: MusicAlbum
date published: 2022-10-28

Amazing (Tobtok Remix)
type: MusicAlbum
date published: 2022-12-09
track: Amazing - Tobtok Remix
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138240
  explicit: true
  by artist: Allegra
  in album: Amazing (Tobtok Remix)
    type: MusicAlbum
    date published: 2022-12-09
  isrc code: USR3R2200169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T16:59:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50059e4e78ecc453aed0b208733bc793b337672e4657b86d7594155094ccb368
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960138
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960138
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2200169
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T19:35:34Z
  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 0x50059e4e78ecc453aed0b208733bc793b337672e4657b86d7594155094ccb368. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USR3R2200169.
    date published: 2026-07-29T19:35:34Z
  audio: Amazing - Tobtok Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.982
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.691
    additional property: Energy
      type: PropertyValue
      value: 0.936
    additional property: Speechiness
      type: PropertyValue
      value: 0.078
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.02
    additional property: Liveness
      type: PropertyValue
      value: 0.252
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.937
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.876
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Amazing (Remixes)
type: MusicAlbum
date published: 2022-12-23

Round & Round
type: MusicAlbum
date published: 2023-04-14

Round & Round
type: MusicAlbum
date published: 2023-04-14

Round & Round
type: MusicAlbum
date published: 2023-04-14

Round & Round
type: MusicAlbum
date published: 2023-04-14
track: Round & Round
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133872
  explicit: false
  by artist: Allegra
  in album: Round & Round
    type: MusicAlbum
    date published: 2023-04-14
  isrc code: USR3R2300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68e06e4fc7561407ac9c88ecfa3d535463036470baaed0ab1cdf0a761b0d233b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959091
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959091
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2300003
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T02:33:54Z
  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 0x68e06e4fc7561407ac9c88ecfa3d535463036470baaed0ab1cdf0a761b0d233b. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/USR3R2300003.
    date published: 2026-07-22T02:33:54Z
  audio: Round & Round
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.92
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.611
    additional property: Energy
      type: PropertyValue
      value: 0.894
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.007
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.481
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.381
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Round & Round
type: MusicAlbum
date published: 2023-04-14

Round & Round
type: MusicAlbum
date published: 2023-04-14
track: Round & Round
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133872
  explicit: false
  by artist: Allegra
  in album: Round & Round
    type: MusicAlbum
    date published: 2023-04-14
  isrc code: USR3R2300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T07:57:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68e06e4fc7561407ac9c88ecfa3d535463036470baaed0ab1cdf0a761b0d233b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958383
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958383
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2300003
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T08:20:01Z
  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 0x68e06e4fc7561407ac9c88ecfa3d535463036470baaed0ab1cdf0a761b0d233b. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USR3R2300003.
    date published: 2026-07-17T08:20:01Z
  audio: Round & Round
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.898
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.605
    additional property: Energy
      type: PropertyValue
      value: 0.895
    additional property: Speechiness
      type: PropertyValue
      value: 0.071
    additional property: Acousticness
      type: PropertyValue
      value: 0.007
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.481
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.38
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Round & Round
type: MusicAlbum
date published: 2023-04-14

Round & Round
type: MusicAlbum
date published: 2023-04-14

Round & Round
type: MusicAlbum
date published: 2023-04-14

Round & Round
type: MusicAlbum
date published: 2023-04-18

Round & Round (Remixes)
type: MusicAlbum
date published: 2023-04-28

Round & Round
type: MusicAlbum
date published: 2023-04-28

Round & Round (Remixes)
type: MusicAlbum
date published: 2023-04-28

Round & Round (Remixes)
type: MusicAlbum
date published: 2023-04-28

Round & Round (Remixes)
type: MusicAlbum
date published: 2023-04-28

Round & Round (Remixes)
type: MusicAlbum
date published: 2023-04-28

Round & Round Remixes
type: MusicAlbum
date published: 2023-04-28

Round & Round (Remixes)
type: MusicAlbum
date published: 2023-04-28

Round & Round
type: MusicAlbum
date published: 2023-05-15

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26
track: Round & Round (Tiësto Remix)
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147217
  explicit: false
  by artist: Allegra
  in album: Round & Round (Tiësto Remix)
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: USR3R2300015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957880
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957880
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2300015
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:39:18Z
  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 0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USR3R2300015.
    date published: 2026-07-13T16:39:18Z
  audio: Round & Round (Tiësto Remix)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.095
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.521
    additional property: Energy
      type: PropertyValue
      value: 0.857
    additional property: Speechiness
      type: PropertyValue
      value: 0.095
    additional property: Acousticness
      type: PropertyValue
      value: 0.28
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.357
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.588
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiesto Remix)
type: MusicAlbum
date published: 2023-05-26
track: Round & Round - Tiesto Remix
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147217
  explicit: false
  by artist: Allegra
  in album: Round & Round (Tiesto Remix)
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: USR3R2300015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958176
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958176
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2300015
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T17:14:36Z
  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 0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/USR3R2300015.
    date published: 2026-07-15T17:14:36Z
  audio: Round & Round - Tiesto Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.081
    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: 0.519
    additional property: Energy
      type: PropertyValue
      value: 0.858
    additional property: Speechiness
      type: PropertyValue
      value: 0.093
    additional property: Acousticness
      type: PropertyValue
      value: 0.277
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.363
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.582
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26
track: Round & Round - Tiësto Remix
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147217
  explicit: false
  by artist: Allegra
  in album: Round & Round (Tiësto Remix)
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: USR3R2300015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959094
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959094
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2300015
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T03:33:16Z
  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 0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USR3R2300015.
    date published: 2026-07-22T03:33:16Z
  audio: Round & Round - Tiësto Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.089
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.522
    additional property: Energy
      type: PropertyValue
      value: 0.857
    additional property: Speechiness
      type: PropertyValue
      value: 0.095
    additional property: Acousticness
      type: PropertyValue
      value: 0.28
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.359
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.588
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26
track: Round & Round - Tiësto Remix
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147217
  explicit: false
  by artist: Allegra
  in album: Round & Round (Tiësto Remix)
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: USR3R2300015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958955
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958955
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2300015
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T03:03:40Z
  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 0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USR3R2300015.
    date published: 2026-07-21T03:03:40Z
  audio: Round & Round - Tiësto Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.093
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.52
    additional property: Energy
      type: PropertyValue
      value: 0.856
    additional property: Speechiness
      type: PropertyValue
      value: 0.096
    additional property: Acousticness
      type: PropertyValue
      value: 0.275
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.148
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.354
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.588
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26
track: Round & Round (Tiësto Remix)
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147217
  explicit: false
  by artist: Allegra
  in album: Round & Round (Tiësto Remix)
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: USR3R2300015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T22:39:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957770
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957770
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2300015
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T23:17:00Z
  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 0x3bdc15c18e3d9766f4accc483d2ccebd5ed55066c70656067c56b1b81a6bf20f. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/USR3R2300015.
    date published: 2026-07-12T23:17:00Z
  audio: Round & Round (Tiësto Remix)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.083
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.514
    additional property: Energy
      type: PropertyValue
      value: 0.857
    additional property: Speechiness
      type: PropertyValue
      value: 0.095
    additional property: Acousticness
      type: PropertyValue
      value: 0.283
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.148
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.355
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.586
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-05-26

Round & Round
type: MusicAlbum
date published: 2023-05-26

Round & Round (Tiësto Remix)
type: MusicAlbum
date published: 2023-06-30

Love You Right Back (Alok Remix)
type: MusicAlbum
date published: 2024-05-03

Love You Right Back (Alok Remix)
type: MusicAlbum
date published: 2024-05-03

Love You Right Back (Alok Remix)
type: MusicAlbum
date published: 2024-05-03
track: Love You Right Back - Alok Remix
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179000
  explicit: false
  by artist: Allegra
  in album: Love You Right Back (Alok Remix)
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: USR3R2400042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:51:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd16d37a48a66b9baecf5c1ed66b4b50329a4d08371d4d0955eb39f128e70f4b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2400042
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0xd16d37a48a66b9baecf5c1ed66b4b50329a4d08371d4d0955eb39f128e70f4b3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USR3R2400042.
    date published: 2026-06-13T15:41:10Z
  audio: Love You Right Back - Alok Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.767
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.583
    additional property: Energy
      type: PropertyValue
      value: 0.932
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.505
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.362
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.959
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Love You Right Back (Alok Remix)
type: MusicAlbum
date published: 2024-05-03
track: Love You Right Back - Alok Remix
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179000
  explicit: false
  by artist: Allegra
  in album: Love You Right Back (Alok Remix)
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: USR3R2400042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:51:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd16d37a48a66b9baecf5c1ed66b4b50329a4d08371d4d0955eb39f128e70f4b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956620
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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
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    date published: 2026-07-04T07:11:13Z
  audio: Love You Right Back - Alok Remix
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Love You Right Back (Alok Remix)
type: MusicAlbum
date published: 2024-05-03

Love You Right Back (Alok Remix)
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date published: 2024-05-03
track: Love You Right Back - Alok Remix
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16d37a48a66b9baecf5c1ed66b4b50329a4d08371d4d0955eb39f128e70f4b3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R2400042.
    date published: 2026-07-03T08:56:35Z
  audio: Love You Right Back - Alok Remix
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Love You Right Back (Alok Remix)
type: MusicAlbum
date published: 2024-05-03

Love You Right Back
type: MusicAlbum
date published: 2024-05-17

Love You Right Back
type: MusicAlbum
date published: 2024-05-17

Love You Right Back
type: MusicAlbum
date published: 2024-05-17

Love You Right Back (Remixes)
type: MusicAlbum
date published: 2024-06-07

Love You Right Back (Remixes)
type: MusicAlbum
date published: 2024-06-07

Love You Right Back (Remixes)
type: MusicAlbum
date published: 2024-06-07

Love You Right Back (Remixes)
type: MusicAlbum
date published: 2024-06-07

Love You Right Back (Remixes)
type: MusicAlbum
date published: 2024-06-07

Strangers
type: MusicAlbum
date published: 2024-08-30

Strangers
type: MusicAlbum
date published: 2024-08-30

Strangers
type: MusicAlbum
date published: 2024-08-30

Strangers
type: MusicAlbum
date published: 2024-08-30

Strangers (Remixes)
type: MusicAlbum
date published: 2024-09-20

Strangers (Remixes)
type: MusicAlbum
date published: 2024-09-20

Strangers (Remixes)
type: MusicAlbum
date published: 2024-09-20

Strangers (Remixes)
type: MusicAlbum
date published: 2024-09-20

Unsent Love Letters Vol.1
type: MusicAlbum
date published: 2024-09-27

Unsent Love Letters, Vol. 1
type: MusicAlbum
date published: 2024-09-27

Unsent Love Letters, Vol. 1
type: MusicAlbum
date published: 2024-09-27

Unsent Love Letters Vol. 1
type: MusicAlbum
date published: 2024-09-27

Unsent Love Letters Vol.1
type: MusicAlbum
date published: 2024-09-27

Rain (Remixes)
type: MusicAlbum
date published: 2024-12-13

Rain
type: MusicAlbum
date published: 2024-12-13

Rain (Remixes)
type: MusicAlbum
date published: 2024-12-20

Rain (Remixes)
type: MusicAlbum
date published: 2024-12-20

Wildfire
type: MusicAlbum
date published: 2025-06-27

Wildfire
type: MusicAlbum
date published: 2025-06-27

Wildfire
type: MusicAlbum
date published: 2025-06-27

Wildfire
type: MusicAlbum
date published: 2025-06-27

Wildfire
type: MusicAlbum
date published: 2025-06-27

Red
type: MusicAlbum
date published: 2025-10-24

Red
type: MusicAlbum
date published: 2025-10-24

Red (Remixes)
type: MusicAlbum
date published: 2025-10-30

Red EP
type: MusicAlbum
date published: 2025-11-06

Red
type: MusicAlbum
date published: 2025-11-07

Red (Remixes)
type: MusicAlbum
date published: 2025-11-07