Instrumental City
type: MusicGroup
popularity: 25
followers: 876
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4d43569bc75aa6ae6f7fccb5b38fcba7ddc9af50a559e0f74b234b874f5369b
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/a51a50e3-64de-4fa5-846b-f80ff435d906.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a51a50e3-64de-4fa5-846b-f80ff435d906.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a51a50e3-64de-4fa5-846b-f80ff435d906
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4d43569bc75aa6ae6f7fccb5b38fcba7ddc9af50a559e0f74b234b874f5369b","name":"Instrumental City","registered_at":"2026-06-12T06:22:19Z","symbol":"NIM0213000","token_address":"0x87b1f88c4d0d0d25d7cb8b41e6436dffda43d974","type":"artist","uuid":"a51a50e3-64de-4fa5-846b-f80ff435d906"}
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 0xd4d43569bc75aa6ae6f7fccb5b38fcba7ddc9af50a559e0f74b234b874f5369b. 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/a51a50e3-64de-4fa5-846b-f80ff435d906.json and https://artists.proofprofile.net/proofs/artist/a51a50e3-64de-4fa5-846b-f80ff435d906.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd4d43569bc75aa6ae6f7fccb5b38fcba7ddc9af50a559e0f74b234b874f5369b","name":"Instrumental City","registered_at":"2026-06-12T06:22:19Z","symbol":"NIM0213000","token_address":"0x87b1f88c4d0d0d25d7cb8b41e6436dffda43d974","type":"artist","uuid":"a51a50e3-64de-4fa5-846b-f80ff435d906"}
album: Can't Help Falling in Love
  type: MusicAlbum
  date published: 2019-07-22
album: Can't Help Falling in Love
  type: MusicAlbum
  date published: 2019-07-22
  track: Can't Help Falling in Love
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183998
    explicit: false
    by artist: Instrumental City
    in album: Can't Help Falling in Love
      type: MusicAlbum
      date published: 2019-07-22
    isrc code: QZGWW1941884
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:26:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x39a4e91960cf0900d012c77b98c439c5caa533831f33cb0552eafe5eb042c94e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958350
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958350
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1941884
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:31:22Z
    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 0x39a4e91960cf0900d012c77b98c439c5caa533831f33cb0552eafe5eb042c94e. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1941884 — a six-check JSON result.
      date published: 2026-07-17T02:31:22Z
    audio: Can't Help Falling in Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.223
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.231
      additional property: Energy
        type: PropertyValue
        value: 0.371
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.948
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.896
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.04
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.186
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Game of Thrones Theme
  type: MusicAlbum
  date published: 2019-08-05
album: Lullaby (Orchestral Version)
  type: MusicAlbum
  date published: 2019-08-27
album: Say Something
  type: MusicAlbum
  date published: 2019-09-03
album: Say Something
  type: MusicAlbum
  date published: 2019-09-03
album: Ave Maria (Orchestral Version)
  type: MusicAlbum
  date published: 2019-09-10
  track: Ave Maria - Orchestral Version
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162000
    explicit: false
    by artist: Instrumental City
    in album: Ave Maria (Orchestral Version)
      type: MusicAlbum
      date published: 2019-09-10
    isrc code: QZGWW1962095
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:06:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa530252185c164621ee1ae4ebfd255d5e6cb024aaac808f1a9bfa08570432951
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1962095
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xa530252185c164621ee1ae4ebfd255d5e6cb024aaac808f1a9bfa08570432951. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1962095 — a six-check JSON result.
      date published: 2026-07-05T18:48:28Z
    audio: Ave Maria - Orchestral Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 62.692
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.199
      additional property: Energy
        type: PropertyValue
        value: 0.285
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Señorita (Orchestral Version)
album: Smile (Orchestral Version)
album: Happy Birthday (Orchestral Version)
album: Ghost Chase
album: Haunted House
album: Silent Night (Music Box Version)
album: Silent Night (Piano Version)
album: Let It Go (Orchestral Version)
album: Lights Up (Orchestral Version)
album: Silent Night (Orchestral Version)
album: Auld Lang Syne (The New Year's Anthem)
album: Auld Lang Syne (The New Year's Anthem) [Epic Trailer Version]
album: The Force Theme (Epic Trailer Version)
album: Ave Maria (Bach-Gounod) [Orchestral Version]
album: Twinkle Twinkle Little Star
album: Rock a Bye Baby (Orchestral Version)
album: Happy Birthday (Epic Trailer Version)
album: Pomp and Circumstance (Graduation Walking March) [Epic Trailer Version]
album: Time (Orchestral Version)
album: Spanish Romance (Orchestral Waltz Version)
album: Brahms's Lullaby (Music Box Version)
album: Happy Birthday (Upbeat Ukulele Version)
album: Rock a Bye Baby (Music Box Version)
album: Happy Birthday (Cello Version)
album: Happy Birthday (Music Box Version)
album: La Vie En Rose (Music Box Version)
album: Happy Birthday (Epic Version)
album: Happy Birthday (Rock Version)
album: It's Impossible (Somos Novios) [Music Box Version]
album: Over The Rainbow (Music Box Version)
album: Silent Night (Show Opener Version)
album: Star Wars Main Theme (Epic Trailer Version)
album: Firework (Orchestral Version)
album: No Sé Tú (Orchestral Version)
album: Pomp and Circumstance (Graduation Walking March) [Rock Version]
album: A Thousand Years (Epic Trailer Version)
album: I'll Be There for You (Theme from "Friends") [Melancholic Orchestral Version]
album: Remember Me (Lullaby from the Movie "Coco") [Orchestral Version]
album: For Elise (Epic Trailer Version)
album: Halloween Theme (Epic Trailer Version)
album: Pomp and Circumstance (Graduation Walking March) [Music Box Version]
album: Canon in D (Pachelbel's Canon) [Music Box Version]
album: Auld Lang Syne (The New Year's Anthem) [Music Box Version]
album: White Christmas (Music Box Version)
album: Jingle Bells (Orchestral Version)
album: Ben (Orchestral Version)
album: Jurassic Park Main Theme (Epic Trailer Version)
album: We Don't Talk About Bruno (Orchestral Version)
album: Silent Night (Acoustic Guitar Version)
album: Carol of the Bells (Epic Trailer Version)
album: Gloria in Excelsis Deo (Rock Orchestral Version)

Speechiness
type: PropertyValue
value: 0.033

Acousticness
type: PropertyValue
value: 0.969

Instrumentalness
type: PropertyValue
value: 0.861

Liveness
type: PropertyValue
value: 0.114

Valence (Positivity)
type: PropertyValue
value: 0.064

Loudness (dB)
type: PropertyValue
value: -12.174

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Señorita (Orchestral Version)
type: MusicAlbum
date published: 2019-09-18

Señorita (Orchestral Version)
type: MusicAlbum
date published: 2019-09-18

Smile (Orchestral Version)
type: MusicAlbum
date published: 2019-10-01

Smile (Orchestral Version)
type: MusicAlbum
date published: 2019-10-01

Happy Birthday (Orchestral Version)
type: MusicAlbum
date published: 2019-10-24

Ghost Chase
type: MusicAlbum
date published: 2019-10-24

Happy Birthday (Orchestral Version)
type: MusicAlbum
date published: 2019-10-24
track: Happy Birthday - Orchestral Version
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43998
  explicit: false
  by artist: Instrumental City
  in album: Happy Birthday (Orchestral Version)
    type: MusicAlbum
    date published: 2019-10-24
  isrc code: QZGWW1984878
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T11:05:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd7e52fd6cd1be978abaac77b0d2b86c0b186fd74ced7eb749727cacb18724b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1984878
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7e52fd6cd1be978abaac77b0d2b86c0b186fd74ced7eb749727cacb18724b0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1984878 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Happy Birthday - Orchestral Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 83.015
    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: 0.228
    additional property: Energy
      type: PropertyValue
      value: 0.607
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.426
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.973
    additional property: Liveness
      type: PropertyValue
      value: 0.08
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.138
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.623
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Haunted House
type: MusicAlbum
date published: 2019-10-30

Silent Night (Music Box Version)
type: MusicAlbum
date published: 2019-11-06

Silent Night (Piano Version)
type: MusicAlbum
date published: 2019-11-12
track: Silent Night - Piano Version
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244170
  explicit: false
  by artist: Instrumental City
  in album: Silent Night (Piano Version)
    type: MusicAlbum
    date published: 2019-11-12
  isrc code: QZGWW1994847
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T15:21:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4fa7963618ad8be29b35eb257571dafee5171473fdba3ad04fd95839977c8aa7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1994847
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa7963618ad8be29b35eb257571dafee5171473fdba3ad04fd95839977c8aa7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1994847 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Silent Night - Piano Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 69.588
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.504
    additional property: Energy
      type: PropertyValue
      value: 0.049
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.994
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.939
    additional property: Liveness
      type: PropertyValue
      value: 0.091
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.267
    additional property: Loudness (dB)
      type: PropertyValue
      value: -21.064
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Let It Go (Orchestral Version)
type: MusicAlbum
date published: 2019-11-26
track: Let It Go - Orchestral Version
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219998
  explicit: false
  by artist: Instrumental City
  in album: Let It Go (Orchestral Version)
    type: MusicAlbum
    date published: 2019-11-26
  isrc code: QZGWW2000325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T19:12:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3d817b2765eb6bb7b5a47dd1a356be1080c1c0f65124fd0216c2bc2037b600d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2000325
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d817b2765eb6bb7b5a47dd1a356be1080c1c0f65124fd0216c2bc2037b600d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2000325 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Let It Go - Orchestral Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.998
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.42
    additional property: Energy
      type: PropertyValue
      value: 0.56
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.603
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.947
    additional property: Liveness
      type: PropertyValue
      value: 0.134
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.279
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.18
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Let It Go (Orchestral Version)
type: MusicAlbum
date published: 2019-11-26

Lights Up (Orchestral Version)
type: MusicAlbum
date published: 2019-12-02

Lights Up (Orchestral Version)
type: MusicAlbum
date published: 2019-12-02

Silent Night (Orchestral Version)
type: MusicAlbum
date published: 2019-12-06

Auld Lang Syne (The New Year's Anthem)
type: MusicAlbum
date published: 2019-12-19

Auld Lang Syne (The New Year's Anthem) [Epic Trailer Version]
type: MusicAlbum
date published: 2019-12-28

Auld Lang Syne (The New Year's Anthem) [Epic Trailer Version]
type: MusicAlbum
date published: 2019-12-28

The Force Theme (Epic Trailer Version)
type: MusicAlbum
date published: 2020-01-31

The Force Theme (Epic Trailer Version)
type: MusicAlbum
date published: 2020-01-31

Ave Maria (Bach-Gounod) [Orchestral Version]
type: MusicAlbum
date published: 2020-02-18

Ave Maria (Bach-Gounod) [Orchestral Version]
type: MusicAlbum
date published: 2020-02-18

Twinkle Twinkle Little Star
type: MusicAlbum
date published: 2020-02-25

Rock a Bye Baby (Orchestral Version)
type: MusicAlbum
date published: 2020-03-24

Happy Birthday (Epic Trailer Version)
type: MusicAlbum
date published: 2020-04-09

Happy Birthday (Epic Trailer Version)
type: MusicAlbum
date published: 2020-04-09

Pomp and Circumstance (Graduation Walking March) [Epic Trailer Version]
type: MusicAlbum
date published: 2020-04-22

Pomp and Circumstance (Graduation Walking March) [Epic Trailer Version]
type: MusicAlbum
date published: 2020-04-22

Time (Orchestral Version)
type: MusicAlbum
date published: 2020-04-30

Time (Orchestral Version)
type: MusicAlbum
date published: 2020-04-30

Spanish Romance (Orchestral Waltz Version)
type: MusicAlbum
date published: 2020-05-06

Brahms's Lullaby (Music Box Version)
type: MusicAlbum
date published: 2020-05-08

Happy Birthday (Upbeat Ukulele Version)
type: MusicAlbum
date published: 2020-05-21

Happy Birthday (Upbeat Ukulele Version)
type: MusicAlbum
date published: 2020-05-21
track: Happy Birthday - Upbeat Ukulele Version
  type: MusicRecording
  duration: PT0M43S
  duration ms: 43998
  explicit: false
  by artist: Instrumental City
  in album: Happy Birthday (Upbeat Ukulele Version)
    type: MusicAlbum
    date published: 2020-05-21
  isrc code: QZGWW2100186
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T06:08:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff7d3dd51eb1e1e39aae07ac25702d0b36179e6e80c8956d5a4904976d7e6f91
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958110
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958110
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2100186
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T06:57:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7d3dd51eb1e1e39aae07ac25702d0b36179e6e80c8956d5a4904976d7e6f91. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2100186 — a six-check JSON result.
    date published: 2026-07-15T06:57:12Z
  audio: Happy Birthday - Upbeat Ukulele Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.111
    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: 0.776
    additional property: Energy
      type: PropertyValue
      value: 0.619
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.122
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.919
    additional property: Liveness
      type: PropertyValue
      value: 0.131
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.902
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.546
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
      type: PropertyValue
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Rock a Bye Baby (Music Box Version)
type: MusicAlbum
date published: 2020-05-29

Happy Birthday (Cello Version)
type: MusicAlbum
date published: 2020-06-24

Happy Birthday (Cello Version)
type: MusicAlbum
date published: 2020-06-24

Happy Birthday (Music Box Version)
type: MusicAlbum
date published: 2020-06-30
track: Happy Birthday - Music Box Version
  type: MusicRecording
  duration: PT0M35S
  duration ms: 35998
  explicit: false
  by artist: Instrumental City
  in album: Happy Birthday (Music Box Version)
    type: MusicAlbum
    date published: 2020-06-30
  isrc code: QZGWW2124478
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T19:48:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78cd1ddab5bd0c80f2c1bc47afc086830a88d67fe5f211e610d1551f4c600208
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957750
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957750
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2124478
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T20:39:38Z
  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 0x78cd1ddab5bd0c80f2c1bc47afc086830a88d67fe5f211e610d1551f4c600208. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2124478 — a six-check JSON result.
    date published: 2026-07-12T20:39:38Z
  audio: Happy Birthday - Music Box Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 76.378
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.589
    additional property: Energy
      type: PropertyValue
      value: 0.046
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.864
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.96
    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.97
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.595
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

La Vie En Rose (Music Box Version)
type: MusicAlbum
date published: 2020-06-30

La Vie En Rose (Music Box Version)
type: MusicAlbum
date published: 2020-06-30

Happy Birthday (Music Box Version)
type: MusicAlbum
date published: 2020-06-30

Happy Birthday (Epic Version)
type: MusicAlbum
date published: 2020-07-08

Happy Birthday (Epic Version)
type: MusicAlbum
date published: 2020-07-08

Happy Birthday (Rock Version)
type: MusicAlbum
date published: 2020-10-12
track: Happy Birthday - Rock Version
  type: MusicRecording
  duration: PT1M22S
  duration ms: 82000
  explicit: false
  by artist: Instrumental City
  in album: Happy Birthday (Rock Version)
    type: MusicAlbum
    date published: 2020-10-12
  isrc code: QZGWX2037511
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:28:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e304a0e6186244e39e1c4c158c71255f0d20610427bb244f40e24467f13e2dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2037511
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 0x0e304a0e6186244e39e1c4c158c71255f0d20610427bb244f40e24467f13e2dd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2037511 — a six-check JSON result.
    date published: 2026-07-06T01:25:57Z
  audio: Happy Birthday - Rock Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 76.844
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.279
    additional property: Energy
      type: PropertyValue
      value: 0.873
    additional property: Speechiness
      type: PropertyValue
      value: 0.07
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.89
    additional property: Liveness
      type: PropertyValue
      value: 0.246
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.48
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.392
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

It's Impossible (Somos Novios) [Music Box Version]
type: MusicAlbum
date published: 2020-10-29

Over The Rainbow (Music Box Version)
type: MusicAlbum
date published: 2020-10-29

Silent Night (Show Opener Version)
type: MusicAlbum
date published: 2020-11-30

Star Wars Main Theme (Epic Trailer Version)
type: MusicAlbum
date published: 2021-01-01
track: Star Wars Main Theme - Epic Trailer Version
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142168
  explicit: false
  by artist: Instrumental City
  in album: Star Wars Main Theme (Epic Trailer Version)
    type: MusicAlbum
    date published: 2021-01-01
  isrc code: QZGWX2086907
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T23:36:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xccea3c6d762bce5331485017f921365d9ba7078b3eb30ee0854039b64fc5dfa1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2086907
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0xccea3c6d762bce5331485017f921365d9ba7078b3eb30ee0854039b64fc5dfa1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2086907 — a six-check JSON result.
    date published: 2026-07-04T10:04:33Z
  audio: Star Wars Main Theme - Epic Trailer Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.005
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.176
    additional property: Energy
      type: PropertyValue
      value: 0.442
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.067
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.875
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.15
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.583
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
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Firework (Orchestral Version)
type: MusicAlbum
date published: 2021-03-09
track: Firework - Orchestral Version
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237245
  explicit: false
  by artist: Instrumental City
  in album: Firework (Orchestral Version)
    type: MusicAlbum
    date published: 2021-03-09
  isrc code: QZGWX2136252
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T03:22:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a4735cb2d7eaa1991d86a55834eb8b99deca2f7446de2b81e004f25480be663
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958959
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958959
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2136252
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T03:51:22Z
  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 0x2a4735cb2d7eaa1991d86a55834eb8b99deca2f7446de2b81e004f25480be663. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2136252 — a six-check JSON result.
    date published: 2026-07-21T03:51:22Z
  audio: Firework - Orchestral Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.025
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.483
    additional property: Energy
      type: PropertyValue
      value: 0.793
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.042
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.847
    additional property: Liveness
      type: PropertyValue
      value: 0.144
    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.827
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
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      value: Minor

No Sé Tú (Orchestral Version)
type: MusicAlbum
date published: 2021-04-02

Pomp and Circumstance (Graduation Walking March) [Rock Version]
type: MusicAlbum
date published: 2021-04-11

A Thousand Years (Epic Trailer Version)
type: MusicAlbum
date published: 2021-05-03
track: A Thousand Years - Epic Trailer Version
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147997
  explicit: false
  by artist: Instrumental City
  in album: A Thousand Years (Epic Trailer Version)
    type: MusicAlbum
    date published: 2021-05-03
  isrc code: QZGWX2184085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T20:03:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7403e64f747aa2604a109258d9668b9addb3ca39419168c0db8bf5d677add60
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2184085
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T20:11:59Z
  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 0xf7403e64f747aa2604a109258d9668b9addb3ca39419168c0db8bf5d677add60. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2184085 — a six-check JSON result.
    date published: 2026-07-19T20:11:59Z
  audio: A Thousand Years - Epic Trailer Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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I'll Be There for You (Theme from "Friends") [Melancholic Orchestral Version]
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Remember Me (Lullaby from the Movie "Coco") [Orchestral Version]
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For Elise (Epic Trailer Version)
type: MusicAlbum
date published: 2021-09-16

Halloween Theme (Epic Trailer Version)
type: MusicAlbum
date published: 2021-11-01

Pomp and Circumstance (Graduation Walking March) [Music Box Version]
type: MusicAlbum
date published: 2021-11-07

Canon in D (Pachelbel's Canon) [Music Box Version]
type: MusicAlbum
date published: 2021-11-11

Auld Lang Syne (The New Year's Anthem) [Music Box Version]
type: MusicAlbum
date published: 2021-11-14

White Christmas (Music Box Version)
type: MusicAlbum
date published: 2021-11-22

Jingle Bells (Orchestral Version)
type: MusicAlbum
date published: 2021-12-04

Ben (Orchestral Version)
type: MusicAlbum
date published: 2022-02-02

Jurassic Park Main Theme (Epic Trailer Version)
type: MusicAlbum
date published: 2022-03-11

We Don't Talk About Bruno (Orchestral Version)
type: MusicAlbum
date published: 2022-04-05

Silent Night (Acoustic Guitar Version)
type: MusicAlbum
date published: 2024-11-11

Carol of the Bells (Epic Trailer Version)
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date published: 2024-11-18

Gloria in Excelsis Deo (Rock Orchestral Version)
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date published: 2024-12-02