Michael Sloan
type: MusicGroup
description: Michael Sloan is an American freelance illustrator. In 2018, he won the Pulitzer Prize for Editorial Cartooning along with Jake Halpern, for their comic Welcome to the New World. In 2020, Halpern and
popularity: 17
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d9e9841dd7de74a0fef58e7198429801b5aa858e01213e4ced7de7543658e92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/830525c0-d474-4fed-ad45-a1a50563be58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/830525c0-d474-4fed-ad45-a1a50563be58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/830525c0-d474-4fed-ad45-a1a50563be58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d9e9841dd7de74a0fef58e7198429801b5aa858e01213e4ced7de7543658e92","name":"Michael Sloan","registered_at":"2026-06-14T18:13:32Z","symbol":"NIM0535330","token_address":"0xce81c77abb4b0d1eb36a03dd1771bad93acb557a","type":"artist","uuid":"830525c0-d474-4fed-ad45-a1a50563be58"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9e9841dd7de74a0fef58e7198429801b5aa858e01213e4ced7de7543658e92. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/830525c0-d474-4fed-ad45-a1a50563be58.json and https://artists.proofprofile.net/proofs/artist/830525c0-d474-4fed-ad45-a1a50563be58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x8d9e9841dd7de74a0fef58e7198429801b5aa858e01213e4ced7de7543658e92","name":"Michael Sloan","registered_at":"2026-06-14T18:13:32Z","symbol":"NIM0535330","token_address":"0xce81c77abb4b0d1eb36a03dd1771bad93acb557a","type":"artist","uuid":"830525c0-d474-4fed-ad45-a1a50563be58"}
album: New Heaven
  type: MusicAlbum
  date published: 2021-10-23
album: Lazing Around
  type: MusicAlbum
  date published: 2021-10-24
album: 11th Street Summer
  type: MusicAlbum
  date published: 2021-10-24
album: Finnish Suite
  type: MusicAlbum
  date published: 2021-10-29
album: Vicarious Life
  type: MusicAlbum
  date published: 2021-12-03
album: Do You See Me?
  type: MusicAlbum
  date published: 2021-12-08
album: Venice Suite
  type: MusicAlbum
  date published: 2021-12-30
album: Somewhere over the Rainbow (Acoustic Version)
  type: MusicAlbum
  date published: 2023-07-10
album: To Finland With Love
  type: MusicAlbum
  date published: 2023-07-13
album: Netherlands
  type: MusicAlbum
  date published: 2023-09-18
album: Vermont
  type: MusicAlbum
  date published: 2023-10-06
album: Maine
  type: MusicAlbum
  date published: 2023-10-18
album: New Haven County
  type: MusicAlbum
  date published: 2023-10-31
album: New York
  type: MusicAlbum
  date published: 2023-11-15
album: Sleeping Giant
  type: MusicAlbum
  date published: 2023-11-30
album: Elm City
  type: MusicAlbum
  date published: 2023-12-12
album: East Rock
  type: MusicAlbum
  date published: 2024-01-02
album: Flying
  type: MusicAlbum
  date published: 2024-01-08
album: Constellations
  type: MusicAlbum
  date published: 2024-01-13
album: Soaring
  type: MusicAlbum
  date published: 2024-01-23
album: Flowers
  type: MusicAlbum
  date published: 2024-01-31
album: Trees
  type: MusicAlbum
  date published: 2024-02-12
album: Rivers
  type: MusicAlbum
  date published: 2024-02-17
album: Travels
  type: MusicAlbum
  date published: 2024-02-23
album: Aurora
  type: MusicAlbum
  date published: 2024-03-01
album: Italy
  type: MusicAlbum
  date published: 2024-03-11
album: Sanctuary
  type: MusicAlbum
  date published: 2024-03-18
album: Night Train
  type: MusicAlbum
  date published: 2024-03-19
album: Souvenirs
  type: MusicAlbum
  date published: 2024-03-24
album: Meditations
  type: MusicAlbum
  date published: 2024-03-26
album: Wildwood
  type: MusicAlbum
  date published: 2024-04-01
album: Meditations 2
  type: MusicAlbum
  date published: 2024-04-03
album: Children’s Songs
  type: MusicAlbum
  date published: 2024-04-07
album: Matisse
  type: MusicAlbum
  date published: 2024-04-09
album: Picasso
  type: MusicAlbum
  date published: 2024-04-11
album: Escher
  type: MusicAlbum
  date published: 2024-04-15
album: Jansson
  type: MusicAlbum
  date published: 2024-04-16
album: Lewis
  type: MusicAlbum
  date published: 2024-04-19
album: Yale Peabody Museum
  type: MusicAlbum
  date published: 2024-04-22
album: Tolkien
  type: MusicAlbum
  date published: 2024-04-24
album: Shakespeare
  type: MusicAlbum
  date published: 2024-04-27
album: Monet
  type: MusicAlbum
  date published: 2024-04-29
album: Bonnard
  type: MusicAlbum
  date published: 2024-05-01
album: Vespers
  type: MusicAlbum
  date published: 2024-05-02
album: Magritte
  type: MusicAlbum
  date published: 2024-05-04
album: Tati
  type: MusicAlbum
  date published: 2024-05-07
album: Rembrandt
  type: MusicAlbum
  date published: 2024-05-08
album: Steinbeck
  type: MusicAlbum
  date published: 2024-05-10
album: Le Guin
  type: MusicAlbum
  date published: 2024-05-13
album: Chaplin
  type: MusicAlbum
  date published: 2024-05-14
album: Poppy’s Got the Power
  type: MusicAlbum
  date published: 2024-05-15
album: Hopper
  type: MusicAlbum
  date published: 2024-05-16
album: Cézanne
  type: MusicAlbum
  date published: 2024-05-20
album: My Town
  type: MusicAlbum
  date published: 2024-05-21
album: Night Game
album: Sailing Songs
album: García Márquez
album: I Am I
album: Beatrix Potter
album: Stardust
album: Olmstead
album: Baseball Pitchers 1
album: Newton
album: Vespers 2

Night Game
type: MusicAlbum
date published: 2024-05-23

Sailing Songs
type: MusicAlbum
date published: 2024-05-26

García Márquez
type: MusicAlbum
date published: 2024-06-01

I Am I
type: MusicAlbum
date published: 2024-06-02

Beatrix Potter
type: MusicAlbum
date published: 2024-06-07

Stardust
type: MusicAlbum
date published: 2024-06-11

Olmstead
type: MusicAlbum
date published: 2024-06-11

Baseball Pitchers 1
type: MusicAlbum
date published: 2024-06-13

Newton
type: MusicAlbum
date published: 2024-06-15

Vespers 2
type: MusicAlbum
date published: 2024-06-17

Baseball
type: MusicAlbum
date published: 2024-06-18

Ali
type: MusicAlbum
date published: 2024-06-20

Tea Time
type: MusicAlbum
date published: 2024-06-21

I Am I 2
type: MusicAlbum
date published: 2024-06-24

New York City Bridges
type: MusicAlbum
date published: 2024-06-25

Arches National Park 1
type: MusicAlbum
date published: 2024-06-28

Arches National Park 2
type: MusicAlbum
date published: 2024-06-29

Roma
type: MusicAlbum
date published: 2024-06-30

Da Vinci
type: MusicAlbum
date published: 2024-06-30

Dante
type: MusicAlbum
date published: 2024-07-02

Infinity
type: MusicAlbum
date published: 2024-07-07

National Forests 2
type: MusicAlbum
date published: 2024-07-08

Bridges
type: MusicAlbum
date published: 2024-07-08

I Am I 3
type: MusicAlbum
date published: 2024-07-08

National Forests 1
type: MusicAlbum
date published: 2024-07-10

New Forest
type: MusicAlbum
date published: 2024-07-14

Lionel
type: MusicAlbum
date published: 2024-07-16

Irish Coffee
type: MusicAlbum
date published: 2024-07-17

Argentina
type: MusicAlbum
date published: 2024-07-17

Venezuela
type: MusicAlbum
date published: 2024-07-18

Rhapsody in Vermont
type: MusicAlbum
date published: 2024-07-21

Uruguay
type: MusicAlbum
date published: 2024-07-24

Rhapsody in Maine
type: MusicAlbum
date published: 2024-07-27

I Am I 4
type: MusicAlbum
date published: 2024-07-29

Brasil
type: MusicAlbum
date published: 2024-07-31

España
type: MusicAlbum
date published: 2024-08-02

Portugal
type: MusicAlbum
date published: 2024-08-04

Aquarelles
type: MusicAlbum
date published: 2024-08-04

Rodin
type: MusicAlbum
date published: 2024-08-06

Il Leone
type: MusicAlbum
date published: 2024-08-08

Inner Worlds
type: MusicAlbum
date published: 2024-08-09

Tree of Life
type: MusicAlbum
date published: 2024-08-09

The Art of Living
type: MusicAlbum
date published: 2024-08-11

Wave Hill
type: MusicAlbum
date published: 2024-08-13

Baldwin
type: MusicAlbum
date published: 2024-08-14

Studies 1 Poets
type: MusicAlbum
date published: 2024-08-15

Cuba
type: MusicAlbum
date published: 2024-08-17

Puerto Rico
type: MusicAlbum
date published: 2024-08-18

Modigliani
type: MusicAlbum
date published: 2024-08-20

Vermeer
type: MusicAlbum
date published: 2024-08-21

Poppy’s Plimsoul
type: MusicAlbum
date published: 2024-08-22

Michelle Obama
type: MusicAlbum
date published: 2024-08-22

Great Americans, Vol. 1
type: MusicAlbum
date published: 2024-08-23

Great Americans, Vol. 2
type: MusicAlbum
date published: 2024-08-24

Great Americans, Vol. 3
type: MusicAlbum
date published: 2024-08-26

Great Americans, Vol. 4
type: MusicAlbum
date published: 2024-08-26

Great Americans, Vol. 5
type: MusicAlbum
date published: 2024-08-29

Radio Interval Signals, Vol. 1
type: MusicAlbum
date published: 2024-08-29

We the People
type: MusicAlbum
date published: 2024-09-01

Lute for Guitar
type: MusicAlbum
date published: 2024-09-01

Radio Interval Signals, Vol. 2
type: MusicAlbum
date published: 2024-09-02

America the Beautiful
type: MusicAlbum
date published: 2024-09-03

A Musical History of New York City
type: MusicAlbum
date published: 2024-09-06

A Musical History of Chicago
type: MusicAlbum
date published: 2024-09-08

A Musical History of San Francisco
type: MusicAlbum
date published: 2024-09-09

South Africa
type: MusicAlbum
date published: 2024-09-10

Mexico
type: MusicAlbum
date published: 2024-09-12

Chocolate
type: MusicAlbum
date published: 2024-09-15

Mississippi River Blues
type: MusicAlbum
date published: 2024-09-16

Radio Interval Signals, Vol. 3
type: MusicAlbum
date published: 2024-09-17

Perú
type: MusicAlbum
date published: 2024-09-19

Rocky Mountain Blues
type: MusicAlbum
date published: 2024-09-19

Turkey
type: MusicAlbum
date published: 2024-09-20

Tunisia
type: MusicAlbum
date published: 2024-09-21

Morocco
type: MusicAlbum
date published: 2024-09-21

A Musical History of Military Generals
type: MusicAlbum
date published: 2024-09-26

African American Authors
type: MusicAlbum
date published: 2024-09-27

Greece
type: MusicAlbum
date published: 2024-09-30

Greek Mythology
type: MusicAlbum
date published: 2024-10-02

Japan
type: MusicAlbum
date published: 2024-10-02

Finding My America
type: MusicAlbum
date published: 2024-10-03

India
type: MusicAlbum
date published: 2024-10-07

Sweden
type: MusicAlbum
date published: 2024-10-07

Senegal
type: MusicAlbum
date published: 2024-10-09

The Pacific Rim
type: MusicAlbum
date published: 2024-10-11

The Great Deserts
type: MusicAlbum
date published: 2024-10-12

Finding My America 2
type: MusicAlbum
date published: 2024-10-14

Easter Island
type: MusicAlbum
date published: 2024-10-15

Chile
type: MusicAlbum
date published: 2024-10-18

In a Tropical Zone
type: MusicAlbum
date published: 2024-10-20

Just Another Night
type: MusicAlbum
date published: 2024-10-23

Harlem
type: MusicAlbum
date published: 2024-10-25

The World Series
type: MusicAlbum
date published: 2024-10-28
track: Fisk Waves It Fair
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133118
  explicit: false
  by artist: Michael Sloan
  in album: The World Series
    type: MusicAlbum
    date published: 2024-10-28
  isrc code: TCAIX2487940
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T13:29:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x854317f0322e45d02fb9b990dd8f0cf4f2fdf54f42591eec6604f53b7d04d26a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIX2487940
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854317f0322e45d02fb9b990dd8f0cf4f2fdf54f42591eec6604f53b7d04d26a. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAIX2487940.
    date published: 2026-07-16T16:14:30Z
  audio: Fisk Waves It Fair
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.256
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.544
    additional property: Energy
      type: PropertyValue
      value: 0.458
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.657
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.888
    additional property: Liveness
      type: PropertyValue
      value: 0.07
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.118
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.775
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Egypt
type: MusicAlbum
date published: 2024-10-28

The Ancient World
type: MusicAlbum
date published: 2024-11-01

Impressionist Paintings
type: MusicAlbum
date published: 2024-11-02

California
type: MusicAlbum
date published: 2024-11-05

Dream Catcher
type: MusicAlbum
date published: 2024-11-07

Lincoln
type: MusicAlbum
date published: 2024-11-08

Renaissance Man
type: MusicAlbum
date published: 2024-11-10

The Civil War
type: MusicAlbum
date published: 2024-11-13

Archaeology
type: MusicAlbum
date published: 2024-11-15

Sacred Music
type: MusicAlbum
date published: 2024-11-16

Masks
type: MusicAlbum
date published: 2024-11-18

Mushrooms
type: MusicAlbum
date published: 2024-11-19

Crete
type: MusicAlbum
date published: 2024-11-20

Little Havana
type: MusicAlbum
date published: 2024-11-22

Amazonia
type: MusicAlbum
date published: 2024-11-24

Bountiful
type: MusicAlbum
date published: 2024-11-27

Paris
type: MusicAlbum
date published: 2024-11-29

Scotland
type: MusicAlbum
date published: 2024-12-02

Black Macbeth
type: MusicAlbum
date published: 2024-12-06

Éire
type: MusicAlbum
date published: 2024-12-06

Sicily
type: MusicAlbum
date published: 2024-12-10

Welcome to the New World a Musical Companion to the Graphic Novel by Jake Halpern & Michael Sloan
type: MusicAlbum
date published: 2024-12-12

Friesland
type: MusicAlbum
date published: 2024-12-18

Jackie
type: MusicAlbum
date published: 2024-12-23

Circus All New Songs
type: MusicAlbum
date published: 2024-12-29

Wales
type: MusicAlbum
date published: 2024-12-31

Mompou
type: MusicAlbum
date published: 2025-01-03

Berlin
type: MusicAlbum
date published: 2025-01-05

Texas
type: MusicAlbum
date published: 2025-01-05

Miyazaki
type: MusicAlbum
date published: 2025-01-08

Cool Groovz
type: MusicAlbum
date published: 2025-01-11

Marrakesh
type: MusicAlbum
date published: 2025-01-14

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

Dürer
type: MusicAlbum
date published: 2025-01-20

Vienna
type: MusicAlbum
date published: 2025-01-21

Gades
type: MusicAlbum
date published: 2025-01-26

Warm Groovz
type: MusicAlbum
date published: 2025-01-28

Archaeology 2
type: MusicAlbum
date published: 2025-01-28

Archimedes
type: MusicAlbum
date published: 2025-01-29

Satie
type: MusicAlbum
date published: 2025-01-31

Aristotle
type: MusicAlbum
date published: 2025-02-03

Socrates
type: MusicAlbum
date published: 2025-02-07

Turquoise Groovz
type: MusicAlbum
date published: 2025-02-08

Plato
type: MusicAlbum
date published: 2025-02-10

Azores
type: MusicAlbum
date published: 2025-02-13

Fellini
type: MusicAlbum
date published: 2025-02-16

Purple Groovz
type: MusicAlbum
date published: 2025-02-16

Algeria
type: MusicAlbum
date published: 2025-02-18

Gourmet Groovz
type: MusicAlbum
date published: 2025-02-25

Bogart
type: MusicAlbum
date published: 2025-02-25

Louisiana
type: MusicAlbum
date published: 2025-02-26

Hawaiian Steel
type: MusicAlbum
date published: 2025-03-01
track: Aloha
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126570
  explicit: false
  by artist: Michael Sloan
  in album: Hawaiian Steel
    type: MusicAlbum
    date published: 2025-03-01
  isrc code: TCAJJ2533626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:21:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x031483599866be2df345222c446749d17ed038739d8bcc81e4fe5f786c82ff5e
  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/TCAJJ2533626
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031483599866be2df345222c446749d17ed038739d8bcc81e4fe5f786c82ff5e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJJ2533626.
    date published: 2026-07-06T01:25:57Z
  audio: Aloha
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 162.629
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.202
    additional property: Energy
      type: PropertyValue
      value: 0.341
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.994
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.934
    additional property: Liveness
      type: PropertyValue
      value: 0.107
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.536
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.226
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tribal Art
type: MusicAlbum
date published: 2025-03-03

Masereel
type: MusicAlbum
date published: 2025-03-05

Huston
type: MusicAlbum
date published: 2025-03-07

Hong Kong
type: MusicAlbum
date published: 2025-03-10

Guilin
type: MusicAlbum
date published: 2025-03-18
track: Prelude to Guilin
  type: MusicRecording
  duration: PT1M12S
  duration ms: 72026
  explicit: false
  by artist: Michael Sloan
  in album: Guilin
    type: MusicAlbum
    date published: 2025-03-18
  isrc code: TCAJK2598665
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T11:15:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fb6ea658872c97c7a02bfcc38a97a021e4c62e63e3acc318a4f7de269495dd9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJK2598665
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb6ea658872c97c7a02bfcc38a97a021e4c62e63e3acc318a4f7de269495dd9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJK2598665.
    date published: 2026-07-05T01:12:41Z
  audio: Prelude to Guilin
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.037
    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: 0.598
    additional property: Energy
      type: PropertyValue
      value: 0.266
    additional property: Speechiness
      type: PropertyValue
      value: 0.112
    additional property: Acousticness
      type: PropertyValue
      value: 0.96
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.94
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.04
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.155
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

City of Music
type: MusicAlbum
date published: 2025-03-23

Crystal Groovz
type: MusicAlbum
date published: 2025-03-24

New Territories
type: MusicAlbum
date published: 2025-03-26

Switzerland
type: MusicAlbum
date published: 2025-03-30

Provence
type: MusicAlbum
date published: 2025-04-02

Architect Groovz, Pt. 1
type: MusicAlbum
date published: 2025-04-03
track: Ludwig Mies Van Der Rohe
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151973
  explicit: false
  by artist: Michael Sloan
  in album: Architect Groovz, Pt. 1
    type: MusicAlbum
    date published: 2025-04-03
  isrc code: TCAJM2546922
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T03:55:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb1fb2ccd0e8ba20b80560c58a3ec78b14b0f36661a788e07cd6b1062de517f04
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958106
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958106
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJM2546922
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T05:35:13Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fb2ccd0e8ba20b80560c58a3ec78b14b0f36661a788e07cd6b1062de517f04. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJM2546922.
    date published: 2026-07-15T05:35:13Z
  audio: Ludwig Mies Van Der Rohe
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.907
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.433
    additional property: Energy
      type: PropertyValue
      value: 0.374
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.085
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.579
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.168
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.978
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Architect Groovz 2
type: MusicAlbum
date published: 2025-04-07

Moments in Time
type: MusicAlbum
date published: 2025-04-10

O Keeffe
type: MusicAlbum
date published: 2025-04-11

Hello!
type: MusicAlbum
date published: 2025-04-12

Xylophone Abstractions
type: MusicAlbum
date published: 2025-04-15
track: Pickleball
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120022
  explicit: false
  by artist: Michael Sloan
  in album: Xylophone Abstractions
    type: MusicAlbum
    date published: 2025-04-15
  isrc code: TCAJN2543607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T19:03:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7afb85c7c23ed5e0a8ea5ca39c783937ab7a1000fae480674266e01879a9539e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJN2543607
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afb85c7c23ed5e0a8ea5ca39c783937ab7a1000fae480674266e01879a9539e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJN2543607.
    date published: 2026-07-20T21:15:01Z
  audio: Pickleball
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.062
    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: 0.383
    additional property: Energy
      type: PropertyValue
      value: 0.511
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.305
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.97
    additional property: Liveness
      type: PropertyValue
      value: 0.107
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.351
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.616
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Waterfall
type: MusicAlbum
date published: 2025-04-17

The Coast Is Clear
type: MusicAlbum
date published: 2025-04-19

Titan
type: MusicAlbum
date published: 2025-04-27

Corsica
type: MusicAlbum
date published: 2025-04-28

Cyndy Sperry
type: MusicAlbum
date published: 2025-04-28

Barcelona
type: MusicAlbum
date published: 2025-05-01

The Logic of Dreams
type: MusicAlbum
date published: 2025-05-05

Sardinia
type: MusicAlbum
date published: 2025-05-08

Florence
type: MusicAlbum
date published: 2025-05-13

A Day in Brooklyn
type: MusicAlbum
date published: 2025-05-18

En Français
type: MusicAlbum
date published: 2025-05-22

Tuscany
type: MusicAlbum
date published: 2025-05-28

The Greatest Sprinter
type: MusicAlbum
date published: 2025-06-03

Carson
type: MusicAlbum
date published: 2025-06-06

The Tennis Champion
type: MusicAlbum
date published: 2025-06-09

In Italiano
type: MusicAlbum
date published: 2025-06-12
track: Di Mattina
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117839
  explicit: false
  by artist: Michael Sloan
  in album: In Italiano
    type: MusicAlbum
    date published: 2025-06-12
  isrc code: TCAJS2569156
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T14:24:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc56a12731ddf187a8c3123f221fd071e6596c87560536271380877c8bc647363
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958430
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958430
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJS2569156
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:33:28Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56a12731ddf187a8c3123f221fd071e6596c87560536271380877c8bc647363. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJS2569156.
    date published: 2026-07-17T15:33:28Z
  audio: Di Mattina
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.622
    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: 0.437
    additional property: Energy
      type: PropertyValue
      value: 0.196
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.983
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.932
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.197
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.051
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Indian Wells Blues
type: MusicAlbum
date published: 2025-06-12

The River
type: MusicAlbum
date published: 2025-06-15
track: The Even Tenor of Bengal
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166532
  explicit: false
  by artist: Michael Sloan
  in album: The River
    type: MusicAlbum
    date published: 2025-06-15
  isrc code: TCAJS2591887
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T00:34:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f9cd152126a6f3e51dc33b1e9b74036e361fa365fd60361abd7d50463a65898
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958802
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958802
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJS2591887
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T01:04:02Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9cd152126a6f3e51dc33b1e9b74036e361fa365fd60361abd7d50463a65898. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/TCAJS2591887.
    date published: 2026-07-20T01:04:02Z
  audio: The Even Tenor of Bengal
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.967
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.468
    additional property: Energy
      type: PropertyValue
      value: 0.116
    additional property: Speechiness
      type: PropertyValue
      value: 0.054
    additional property: Acousticness
      type: PropertyValue
      value: 0.977
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.973
    additional property: Liveness
      type: PropertyValue
      value: 0.128
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.165
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.992
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

New Haven Blues
type: MusicAlbum
date published: 2025-06-18
track: New Haven Blues
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106949
  explicit: false
  by artist: Michael Sloan
  in album: New Haven Blues
    type: MusicAlbum
    date published: 2025-06-18
  isrc code: TCAJT2515452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T05:59:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96ca46dcdfe298929f6dcce22659541a6a35a3bba694610a8b3767f2f19c133c
  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/TCAJT2515452
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ca46dcdfe298929f6dcce22659541a6a35a3bba694610a8b3767f2f19c133c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJT2515452.
    date published: 2026-07-15T06:57:12Z
  audio: New Haven Blues
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.622
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.551
    additional property: Energy
      type: PropertyValue
      value: 0.159
    additional property: Speechiness
      type: PropertyValue
      value: 0.104
    additional property: Acousticness
      type: PropertyValue
      value: 0.857
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.546
    additional property: Liveness
      type: PropertyValue
      value: 0.266
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.347
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.501
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

William Carlos Williams
type: MusicAlbum
date published: 2025-06-18

Georgetown Suite
type: MusicAlbum
date published: 2025-06-21

Brâncuşi
type: MusicAlbum
date published: 2025-06-21

Hawaii
type: MusicAlbum
date published: 2025-06-24
track: Diamond Head
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189844
  explicit: false
  by artist: Michael Sloan
  in album: Hawaii
    type: MusicAlbum
    date published: 2025-06-24
  isrc code: TCAJT2571927
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:21:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc69918578c7694d0588678bd1edd74d9f69010a94d6d5ffb3db913d5faca7fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJT2571927
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc69918578c7694d0588678bd1edd74d9f69010a94d6d5ffb3db913d5faca7fc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAJT2571927.
    date published: 2026-07-04T11:19:20Z
  audio: Diamond Head
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 173.959
    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: 0.357
    additional property: Energy
      type: PropertyValue
      value: 0.31
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.988
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.892
    additional property: Liveness
      type: PropertyValue
      value: 0.187
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.238
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.622
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

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

Whitman
type: MusicAlbum
date published: 2025-06-28
track: The Me Myself
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182832
  explicit: false
  by artist: Michael Sloan
  in album: Whitman
    type: MusicAlbum
    date published: 2025-06-28
  isrc code: TCAJT2597457
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T20:50:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc5ec8fa3d5f824d339522cc4d2da96cf22ca390df4b3e5a480c99cd6e9cc7cd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJT2597457
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5ec8fa3d5f824d339522cc4d2da96cf22ca390df4b3e5a480c99cd6e9cc7cd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJT2597457.
    date published: 2026-07-05T01:12:41Z
  audio: The Me Myself
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.381
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.42
    additional property: Energy
      type: PropertyValue
      value: 0.256
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.931
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.822
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.294
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.823
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rude Blues
type: MusicAlbum
date published: 2025-07-01
track: Steamrolling
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225162
  explicit: false
  by artist: Michael Sloan
  in album: Rude Blues
    type: MusicAlbum
    date published: 2025-07-01
  isrc code: TCAJU2523160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T01:40:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91cc62ff99add560e3d48677013616a99a78e7a28162a5cb1ada8e38811255a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958808
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958808
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJU2523160
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:49:15Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cc62ff99add560e3d48677013616a99a78e7a28162a5cb1ada8e38811255a2. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/TCAJU2523160.
    date published: 2026-07-20T02:49:15Z
  audio: Steamrolling
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 75.725
    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: 0.259
    additional property: Energy
      type: PropertyValue
      value: 0.534
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.014
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.906
    additional property: Liveness
      type: PropertyValue
      value: 0.146
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.403
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.288
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Mojave
type: MusicAlbum
date published: 2025-07-03

Cape Cod
type: MusicAlbum
date published: 2025-07-06
track: The Beekeeper
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100401
  explicit: false
  by artist: Michael Sloan
  in album: Cape Cod
    type: MusicAlbum
    date published: 2025-07-06
  isrc code: TCAJU2572554
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T01:38:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb3a4f34f21be7660598741911c232d4fbc18b059434cadaf5aabcd51a4c30a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957788
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957788
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJU2572554
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T02:37:37Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3a4f34f21be7660598741911c232d4fbc18b059434cadaf5aabcd51a4c30a1. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/TCAJU2572554.
    date published: 2026-07-13T02:37:37Z
  audio: The Beekeeper
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 176.009
    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: 0.439
    additional property: Energy
      type: PropertyValue
      value: 0.241
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.887
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.941
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.59
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.072
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rude Blues 2
type: MusicAlbum
date published: 2025-07-15

Santa Fe
type: MusicAlbum
date published: 2025-07-19

Shelburne Farms
type: MusicAlbum
date published: 2025-07-20

Rude Blues 3
type: MusicAlbum
date published: 2025-07-26

Northeast Kingdom
type: MusicAlbum
date published: 2025-07-27

Aerospace
type: MusicAlbum
date published: 2025-08-07

El Camino De Santiago
type: MusicAlbum
date published: 2025-08-12
track: Asturias
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109039
  explicit: false
  by artist: Michael Sloan
  in album: El Camino De Santiago
    type: MusicAlbum
    date published: 2025-08-12
  isrc code: TCAJY2578236
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T13:36:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0709453fdb2ac2ca9c96ee0cbe867db67398fa3955e2f805f25118fe6553f85b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJY2578236
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0709453fdb2ac2ca9c96ee0cbe867db67398fa3955e2f805f25118fe6553f85b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAJY2578236.
    date published: 2026-07-16T16:14:30Z
  audio: Asturias
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 72.607
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.531
    additional property: Energy
      type: PropertyValue
      value: 0.154
    additional property: Speechiness
      type: PropertyValue
      value: 0.067
    additional property: Acousticness
      type: PropertyValue
      value: 0.915
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.83
    additional property: Liveness
      type: PropertyValue
      value: 0.172
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.074
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.867
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

The Pugilist
type: MusicAlbum
date published: 2025-08-17
track: Bodyshot
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144101
  explicit: false
  by artist: Michael Sloan
  in album: The Pugilist
    type: MusicAlbum
    date published: 2025-08-17
  isrc code: TCAJZ2518841
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T02:26:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95e4a7ab37c33d450f4f444d71d3436c4b28eba45b5512245f35cb80850100a8
  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/TCAJZ2518841
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e4a7ab37c33d450f4f444d71d3436c4b28eba45b5512245f35cb80850100a8. 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/TCAJZ2518841.
    date published: 2026-07-06T06:56:49Z
  audio: Bodyshot
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.026
    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: 0.69
    additional property: Energy
      type: PropertyValue
      value: 0.616
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.016
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.895
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.429
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.371
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Gandhi
type: MusicAlbum
date published: 2025-08-24
track: Discovering India
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148397
  explicit: false
  by artist: Michael Sloan
  in album: Gandhi
    type: MusicAlbum
    date published: 2025-08-24
  isrc code: TCAJZ2583163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T06:14:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc2a35ecc871008815184c5cab029981fb7f9d61a12e5f60d58a9b4c4a117985
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958256
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958256
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJZ2583163
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:22:18Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2a35ecc871008815184c5cab029981fb7f9d61a12e5f60d58a9b4c4a117985. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJZ2583163.
    date published: 2026-07-16T07:22:18Z
  audio: Discovering India
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.695
    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: 0.415
    additional property: Energy
      type: PropertyValue
      value: 0.484
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.595
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.583
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.473
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.466
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

The Art of Rowing
type: MusicAlbum
date published: 2025-08-29

Singapore
type: MusicAlbum
date published: 2025-09-07

Neruda
type: MusicAlbum
date published: 2025-09-19
track: Venture of the Infinite Man
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133118
  explicit: false
  by artist: Michael Sloan
  in album: Neruda
    type: MusicAlbum
    date published: 2025-09-19
  isrc code: QT65Y2515137
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T23:43:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b85c4a83289d3df81bedeb6094d657314335c24a36ed8cacfd67461f512377a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65Y2515137
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T02:44:37Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b85c4a83289d3df81bedeb6094d657314335c24a36ed8cacfd67461f512377a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:44:37Z), 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/QT65Y2515137.
    date published: 2026-07-17T02:44:37Z
  audio: Venture of the Infinite Man
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.584
    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: 0.591
    additional property: Energy
      type: PropertyValue
      value: 0.185
    additional property: Speechiness
      type: PropertyValue
      value: 0.081
    additional property: Acousticness
      type: PropertyValue
      value: 0.885
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.92
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.151
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.403
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Los Angeles
type: MusicAlbum
date published: 2025-09-25
track: For Compton
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248196
  explicit: false
  by artist: Michael Sloan
  in album: Los Angeles
    type: MusicAlbum
    date published: 2025-09-25
  isrc code: QT65Z2500049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T03:12:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x183b9f6a2331b987d544782ed94f08e9b2e95a28c9fc701cfb48f4df09734d99
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956656
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65Z2500049
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183b9f6a2331b987d544782ed94f08e9b2e95a28c9fc701cfb48f4df09734d99. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QT65Z2500049.
    date published: 2026-07-04T14:03:39Z
  audio: For Compton
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.017
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.691
    additional property: Energy
      type: PropertyValue
      value: 0.85
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.024
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.754
    additional property: Liveness
      type: PropertyValue
      value: 0.177
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.412
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.4
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Seabiscuit
type: MusicAlbum
date published: 2025-09-25

Van Gogh
type: MusicAlbum
date published: 2025-09-27
track: The Olive Trees
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127267
  explicit: false
  by artist: Michael Sloan
  in album: Van Gogh
    type: MusicAlbum
    date published: 2025-09-27
  isrc code: QT65Y2594656
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:11:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25a82f420bf6e0ee769b0f0cc964ae33cea62e1c343d24db3db7b814822b4390
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65Y2594656
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a82f420bf6e0ee769b0f0cc964ae33cea62e1c343d24db3db7b814822b4390. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QT65Y2594656.
    date published: 2026-07-05T19:27:56Z
  audio: The Olive Trees
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.141
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.599
    additional property: Energy
      type: PropertyValue
      value: 0.11
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.993
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.957
    additional property: Liveness
      type: PropertyValue
      value: 0.1
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.184
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.98
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Aerospace II
type: MusicAlbum
date published: 2025-10-08
track: Círculo De Bellas Artes
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65478
  explicit: false
  by artist: Michael Sloan
  in album: Aerospace II
    type: MusicAlbum
    date published: 2025-10-08
  isrc code: QT6622528566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T09:27:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7a5f540fe96482e96ed61ed1acdf40b89934859afd6d5294e490b378568e9e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6622528566
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a5f540fe96482e96ed61ed1acdf40b89934859afd6d5294e490b378568e9e1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QT6622528566.
    date published: 2026-07-04T11:19:20Z
  audio: Círculo De Bellas Artes
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.987
    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: 0.561
    additional property: Energy
      type: PropertyValue
      value: 0.071
    additional property: Speechiness
      type: PropertyValue
      value: 0.127
    additional property: Acousticness
      type: PropertyValue
      value: 0.982
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.942
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.072
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.955
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Titan 3
type: MusicAlbum
date published: 2025-10-26