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album: Relaxing Instrumental Background Jazz Music for Autumn
  type: MusicAlbum
  date published: 2019-09-22
album: Smooth Background for Relaxing with Coffee
  type: MusicAlbum
  date published: 2022-04-10
album: (Vibraphone and Tenor Saxophone Solos) Music for Morning Coffee Thoughts
  type: MusicAlbum
  date published: 2022-04-10
album: Quartet Jazz - Background Music for Spring Creativity
  type: MusicAlbum
  date published: 2022-04-11
album: Contemporary Quartet Jazz - Bgm for Morning Coffee Thoughts
  type: MusicAlbum
  date published: 2022-04-12
album: Simple Jazz Quartet - Background for Morning Coffee Thoughts
  type: MusicAlbum
  date published: 2022-04-12
album: Vibraphone and Tenor Saxophone Solos - Music for Morning Coffee Thoughts
  type: MusicAlbum
  date published: 2022-04-15
album: Subdued Ambiance for Spring Creativity
  type: MusicAlbum
  date published: 2022-04-16
album: Bubbly Music for Cool Spring Days - Vibraphone and Tenor Saxophone
  type: MusicAlbum
  date published: 2022-04-18
album: Music for Evening Coffee - Exciting Vibraphone and Tenor Saxophone
  type: MusicAlbum
  date published: 2022-04-20
album: Successful Background for Favorite Coffee Orders
  type: MusicAlbum
  date published: 2022-04-21
album: Backdrop for Caffe Lounges - Laid-back Vibraphone and Tenor Saxophone
  type: MusicAlbum
  date published: 2022-04-23
album: Jazz Quartet - Ambiance for Unique Perspectives
  type: MusicAlbum
  date published: 2022-04-25
album: Bgm for Refreshing Coffee Beverages
  type: MusicAlbum
  date published: 2022-04-26
album: Deluxe Background for Refreshing Coffee Beverages
  type: MusicAlbum
  date published: 2022-04-28
album: Thrilling Jazz Quartet - Bgm for Infinite Dreams
  type: MusicAlbum
  date published: 2022-05-01
album: Soprano Sax Solo (Music for Infinite Dreams)
  type: MusicAlbum
  date published: 2022-05-02
album: (Soprano Sax Solo) Music for Balancing Hours
  type: MusicAlbum
  date published: 2022-05-09
album: Lively Trumpet Bossa - Ambiance for Morning Road Trips
  type: MusicAlbum
  date published: 2022-05-10
album: Trumpet Bossa - Ambiance for Yesterdays Dreams
  type: MusicAlbum
  date published: 2022-05-12
album: Number One Ambiance for Mellow May
  type: MusicAlbum
  date published: 2022-05-16
album: Echoes of Vacations in May
  type: MusicAlbum
  date published: 2022-05-20
album: Sparkling Bgm for Cafe Evenings
  type: MusicAlbum
  date published: 2022-05-23
album: Echoes of Chill Imaginations
  type: MusicAlbum
  date published: 2022-05-24
album: Echoes of Inspiring May
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  date published: 2022-05-24
album: Magnificent Trumpet Smooth Jazz - Background for Vacations in May
  type: MusicAlbum
  date published: 2022-05-25
album: Smooth Jazz - Background Music for Inspiring May
  type: MusicAlbum
  date published: 2022-05-26
album: Awesome Quartet Jazz - Bgm for Slacking Off Sundays
  type: MusicAlbum
  date published: 2022-05-27
album: Music for June Evenings (Soprano Sax Solo)
  type: MusicAlbum
  date published: 2022-06-03
album: Divine Background Music for June Gloom
  type: MusicAlbum
  date published: 2022-06-07
album: Tenor Sax Jazz - Ambiance for Cafe Summer
  type: MusicAlbum
  date published: 2022-06-24
album: Music for Energetic Keynotes (Trumpet, Soprano Sax, Tenor Sax and Guitar)
  type: MusicAlbum
  date published: 2022-06-24
album: Sparkling Tenor Sax Jazz - Background for Summers of Love
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  date published: 2022-06-28
album: Echoes of Energetic Keynotes
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  date published: 2022-06-29
album: Guitar Bossa Nova - Music for Morning Wellness Coffee
  type: MusicAlbum
  date published: 2022-08-02
album: Trumpet Bossa - Ambiance for Morning Wellness Coffee
  type: MusicAlbum
  date published: 2022-08-05
album: Sophisticated Jazz Trio - Background for Mornings Study Session
  type: MusicAlbum
  date published: 2022-08-05
album: Music for AM Throwbacks - Vivacious Jazz Organ and Guitar
  type: MusicAlbum
  date published: 2022-08-06
album: Suave Jazz Trio - Background for Deluxe Summer Time
  type: MusicAlbum
  date published: 2022-08-06
album: Music for Deluxe Augusts
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  date published: 2022-08-15
album: Feelings for Late Summer Reflections
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  date published: 2022-08-29
album: Simple Jazz Trio - Ambiance for Autumn Beginning
  type: MusicAlbum
  date published: 2022-09-01
album: High-class Background for Last Minute Holidays
  type: MusicAlbum
  date published: 2022-09-01
album: Music for Summer Thrill (Jazz Organ and Guitar)
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  date published: 2022-09-12
album: Echoes of Coffee Heaven
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  date published: 2022-10-03
album: Echoes of Meditative Peacefulness
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  date published: 2022-10-05
album: Music for Quiet Loungers - Jazz Guitar Solo
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  date published: 2022-10-06
album: Son Montuno (Music for Deep Realities)
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  date published: 2022-10-07
album: Music for Essential Thoughts (Jazz Guitar Solo)
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  date published: 2022-10-08
album: Latin Trumpet - Ambiance for Hometown Trips
  type: MusicAlbum
  date published: 2022-10-10
album: Bgm for Classy and Coffee
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  date published: 2022-10-11
album: Echoes of Jazzy Weekenders
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  date published: 2022-10-14
album: Backdrop for Comforting Kindness
  type: MusicAlbum
  date published: 2022-10-17
album: Backdrop for Hometown Trips
  type: MusicAlbum
  date published: 2022-10-18
album: Music for Cold October Nite
album: Amazing Background Music for Creative Sky
album: Ambiance for Morning Victory
album: Classic Music for Repeating Nights - Jazz Organ and Guitar
album: Incredible Bgm for Daylight Boosts
album: Music for Repeating Nights - Jazz Organ and Guitar
album: Music for Infinite Days - Uplifting Bossa Guitar Trio
album: Spacious Backdrop for Daylight Boosts
album: Ambiance for The Morning Chill
album: Music for A Great Breakfast - Jazz Organ and Guitar
album: Backdrop for Cool with Coffee - Understated Jazz Organ and Guitar

Music for Cold October Nite
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date published: 2022-10-18

Amazing Background Music for Creative Sky
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date published: 2022-10-20

Ambiance for Morning Victory
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date published: 2022-10-20

Classic Music for Repeating Nights - Jazz Organ and Guitar
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Incredible Bgm for Daylight Boosts
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date published: 2022-10-25

Music for Repeating Nights - Jazz Organ and Guitar
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Music for Infinite Days - Uplifting Bossa Guitar Trio
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Spacious Backdrop for Daylight Boosts
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Ambiance for The Morning Chill
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Music for A Great Breakfast - Jazz Organ and Guitar
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date published: 2022-11-05

Backdrop for Cool with Coffee - Understated Jazz Organ and Guitar
type: MusicAlbum
date published: 2022-11-06

Grand Background Music for Lounge Mornings
type: MusicAlbum
date published: 2022-11-09

Exciting Easy Listening Piano - Background for Focusing Flows
type: MusicAlbum
date published: 2022-11-10

Unique Music for Mythical Energies - Piano Bossa Nova Duo
type: MusicAlbum
date published: 2022-11-10

Fantastic Ambiance for Delightful Essentials
type: MusicAlbum
date published: 2022-11-10

Ambiance for New Workflows
type: MusicAlbum
date published: 2022-11-11

Backdrop for Sure Visions - Piano Bossa Nova Duo
type: MusicAlbum
date published: 2022-11-12

(Acoustic Guitar Quartet) Music for Sunshine Memory
type: MusicAlbum
date published: 2022-11-12

Brilliant Music for Monday Work Cafe - Latin Piano Jazz
type: MusicAlbum
date published: 2022-11-16

Ambiance for Welcoming Power
type: MusicAlbum
date published: 2022-11-18

Piano Bossa Duo - Background for Smooth Timbers
type: MusicAlbum
date published: 2022-11-18

Marvellous Easy Listening Piano Music - Bgm for Accurate Work
type: MusicAlbum
date published: 2022-11-20

Exciting Background for That Familiar Feeling
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date published: 2022-11-26

Understated Easy Listening Piano - Background for Adventurous Ideas
type: MusicAlbum
date published: 2022-11-27

Luxurious Easy Listening Piano - Ambiance for Important Goals
type: MusicAlbum
date published: 2022-11-29

Feelings for Winter Balancing
type: MusicAlbum
date published: 2022-12-03

Ambiance for A Lonely December
type: MusicAlbum
date published: 2022-12-10

Music for A Lonely December - Deluxe Latin Music
type: MusicAlbum
date published: 2022-12-12

Music for Sleepy Winter Nights - Latin Music
type: MusicAlbum
date published: 2022-12-13

Music for Sleepy Winter Nights (Latin Music)
type: MusicAlbum
date published: 2022-12-14

Relaxed Music for Sleep Channel - Latin Music
type: MusicAlbum
date published: 2022-12-22

Music for No Stress December - Latin Music
type: MusicAlbum
date published: 2022-12-22

Latin Trumpet - Ambiance for Every Holiday
type: MusicAlbum
date published: 2022-12-23

Son Montuno - Music for Chill Out Room
type: MusicAlbum
date published: 2022-12-26

Pure Jazz Piano: A Focus and Clarity Enhancer
type: MusicAlbum
date published: 2023-05-22

Peaceful Jazz Piano: Comforting Pet Melodies
type: MusicAlbum
date published: 2023-05-31

Focused Jazz Streams: Coffee Lounge Concentration
type: MusicAlbum
date published: 2023-10-03

Jazzed Pet Harmony: Piano's Tranquil Bond
type: MusicAlbum
date published: 2023-10-11

Jazz Music: Downtown Decibels
type: MusicAlbum
date published: 2024-03-04

Mellow Jazz Vibes for Ultimate Relaxation
type: MusicAlbum
date published: 2024-10-15

Soulful Jazz Vibes: Classic Club Grooves
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date published: 2024-11-07
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    date published: 2026-07-29T12:35:17Z
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track: Soulful Jazz Tunes
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OpenTimestamps Proof of Existence
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date published: 2026-07-13T07:53:33Z

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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05dc224bc1a219bae55b1710cd2d2d909779a58d8391e47aa04a483e8052804a
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/QZZEC2419547
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 0x05dc224bc1a219bae55b1710cd2d2d909779a58d8391e47aa04a483e8052804a. 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/QZZEC2419547.
  date published: 2026-07-29T19:35:34Z
audio: Soulful Jazz Tunes
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.731
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.676
  additional property: Energy
    type: PropertyValue
    value: 0.176
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.439
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.905
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.815
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.523
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Classic Club Grooves
type: MusicRecording
duration: PT3M27S
duration ms: 207856
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419554
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T10:23:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95ab35240bd6389aa9759d678b57c51fd68a48769628593455b213e82d15c3ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960095
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960095
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2419554
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T11:07:37Z
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 0x95ab35240bd6389aa9759d678b57c51fd68a48769628593455b213e82d15c3ad. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZZEC2419554.
  date published: 2026-07-29T11:07:37Z
audio: Classic Club Grooves
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.222
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.657
  additional property: Energy
    type: PropertyValue
    value: 0.222
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.919
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.922
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.135
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.361
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Jazz Vibes Escape
type: MusicRecording
duration: PT3M13S
duration ms: 193721
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T03:58:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x181d0c66c968cef1980e6bc2b666dce2e6b876d28b4dc01fd50f075aa0d68e75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2419561
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x181d0c66c968cef1980e6bc2b666dce2e6b876d28b4dc01fd50f075aa0d68e75. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZZEC2419561.
  date published: 2026-07-06T06:56:49Z
audio: Jazz Vibes Escape
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 151.985
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.574
  additional property: Energy
    type: PropertyValue
    value: 0.13
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.882
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.95
  additional property: Liveness
    type: PropertyValue
    value: 0.098
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.366
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.301
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Jazz Vibes Pathways
type: MusicRecording
duration: PT3M26S
duration ms: 206883
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T01:18:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5988edb816ffb2a64a961a7de882fc0ae6d5433286b3a521e005c98ec953083e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960185
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960185
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2419568
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T01:32:48Z
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 0x5988edb816ffb2a64a961a7de882fc0ae6d5433286b3a521e005c98ec953083e. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/QZZEC2419568.
  date published: 2026-07-30T01:32:48Z
audio: Jazz Vibes Pathways
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.807
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.556
  additional property: Energy
    type: PropertyValue
    value: 0.355
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.783
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.818
  additional property: Liveness
    type: PropertyValue
    value: 0.183
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.528
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.103
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Classic Club Vibes
type: MusicRecording
duration: PT3M22S
duration ms: 202521
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419574
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T16:07:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45ad994039d26862c51756bfdf28bcb3ffff7094414d1de3cdf8c1c69b813bc5
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/QZZEC2419574
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 0x45ad994039d26862c51756bfdf28bcb3ffff7094414d1de3cdf8c1c69b813bc5. 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/QZZEC2419574.
  date published: 2026-07-29T19:35:34Z
audio: Classic Club Vibes
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.594
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.638
  additional property: Energy
    type: PropertyValue
    value: 0.21
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.514
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.892
  additional property: Liveness
    type: PropertyValue
    value: 0.092
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.502
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.061
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Jazz Vibes Harmonies
type: MusicRecording
duration: PT3M31S
duration ms: 211661
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419582
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T18:56:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ab93ff039fc4e8ec67120b897bc28bf4dff4c95e5fb3b502b151eb385d9bfa6
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/QZZEC2419582
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 0x7ab93ff039fc4e8ec67120b897bc28bf4dff4c95e5fb3b502b151eb385d9bfa6. 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/QZZEC2419582.
  date published: 2026-07-29T19:35:34Z
audio: Jazz Vibes Harmonies
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 157.111
  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: 0.495
  additional property: Energy
    type: PropertyValue
    value: 0.161
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.849
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.935
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.459
  additional property: Loudness (dB)
    type: PropertyValue
    value: -27.677
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Soulful Jazz Flow
type: MusicRecording
duration: PT3M27S
duration ms: 207322
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419590
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:23:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf21effa1b606134db0f535db15e6ff0dae9c8ae32d62fbdabe591b4187c41b5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2419590
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21effa1b606134db0f535db15e6ff0dae9c8ae32d62fbdabe591b4187c41b5d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2419590.
  date published: 2026-07-08T03:20:19Z
audio: Soulful Jazz Flow
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.024
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.734
  additional property: Energy
    type: PropertyValue
    value: 0.08
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.864
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.914
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.277
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.863
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Classic Jazz Grooves
type: MusicRecording
duration: PT3M24S
duration ms: 204782
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T12:37:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x927876a14f735e062c6454307bb58304b6f50f4d47744020fc5127ffb4a9770b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960108
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960108
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2419598
additional property: OTSTimestamp
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  value: 2026-07-29T13:09:35Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927876a14f735e062c6454307bb58304b6f50f4d47744020fc5127ffb4a9770b. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZZEC2419598.
  date published: 2026-07-29T13:09:35Z
audio: Classic Jazz Grooves
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  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.698
  additional property: Energy
    type: PropertyValue
    value: 0.305
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.748
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.896
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.351
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.59
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
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Club Jazz Reflections
type: MusicRecording
duration: PT3M22S
duration ms: 202521
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419607
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2419607
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T18:39:05Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44d2c417d58c71b1626715db1b014ca68902763d23141d1636be31b28c6a92d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2419607.
  date published: 2026-07-07T18:39:05Z
audio: Club Jazz Reflections
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.21
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.552
  additional property: Energy
    type: PropertyValue
    value: 0.173
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.942
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.921
  additional property: Liveness
    type: PropertyValue
    value: 0.101
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.235
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.746
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
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Soulful Jazz Moments
type: MusicRecording
duration: PT3M28S
duration ms: 208123
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T17:13:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2afa4f1fe8090aa922d4aa976a30cf329b4e4c8d81bae17d048ddf73a59c3b6d
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/QZZEC2419615
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 0x2afa4f1fe8090aa922d4aa976a30cf329b4e4c8d81bae17d048ddf73a59c3b6d. 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/QZZEC2419615.
  date published: 2026-07-29T19:35:34Z
audio: Soulful Jazz Moments
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 151.958
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.379
  additional property: Energy
    type: PropertyValue
    value: 0.337
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
    value: 0.643
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.864
  additional property: Liveness
    type: PropertyValue
    value: 0.078
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.808
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.939
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
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Classic Club Tunes
type: MusicRecording
duration: PT3M26S
duration ms: 206065
explicit: false
by artist: Autumn Jazz Ambient
in album: Soulful Jazz Vibes: Classic Club Grooves
  type: MusicAlbum
  date published: 2024-11-07
isrc code: QZZEC2419623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T15:44:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x798fa013ee75b133291b2e1c85845a66f72722860c3b360f8c0db69da6f73277
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/QZZEC2419623
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 0x798fa013ee75b133291b2e1c85845a66f72722860c3b360f8c0db69da6f73277. 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/QZZEC2419623.
  date published: 2026-07-29T19:35:34Z
audio: Classic Club Tunes
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.586
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.754
  additional property: Energy
    type: PropertyValue
    value: 0.482
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.767
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.83
  additional property: Liveness
    type: PropertyValue
    value: 0.094
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.923
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.071
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Timeless Jazz Rhythms: Evening Grooves
type: MusicAlbum
date published: 2024-11-27