Marshall Usinger
type: MusicGroup
popularity: 19
followers: 439
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa22ba500628f68c9334d95ea4b09abcc18723bdef9d5a56e45056e33516313a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa16818f-140b-44b5-976a-c41d2844c0af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa16818f-140b-44b5-976a-c41d2844c0af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa16818f-140b-44b5-976a-c41d2844c0af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa22ba500628f68c9334d95ea4b09abcc18723bdef9d5a56e45056e33516313a","name":"Marshall Usinger","registered_at":"2026-06-15T06:46:35Z","symbol":"NIM0715085","token_address":"0x5d7fdf5ba3d5ee7587d354b3522afcb023a26f20","type":"artist","uuid":"fa16818f-140b-44b5-976a-c41d2844c0af"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa22ba500628f68c9334d95ea4b09abcc18723bdef9d5a56e45056e33516313a. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa16818f-140b-44b5-976a-c41d2844c0af.json and https://artists.proofprofile.net/proofs/artist/fa16818f-140b-44b5-976a-c41d2844c0af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0xaa22ba500628f68c9334d95ea4b09abcc18723bdef9d5a56e45056e33516313a","name":"Marshall Usinger","registered_at":"2026-06-15T06:46:35Z","symbol":"NIM0715085","token_address":"0x5d7fdf5ba3d5ee7587d354b3522afcb023a26f20","type":"artist","uuid":"fa16818f-140b-44b5-976a-c41d2844c0af"}
album: Songs for Shelter
  type: MusicAlbum
  date published: 2020-05-01
  track: In What Appears to Me
    type: MusicRecording
    duration: PT5M2S
    duration ms: 302400
    explicit: false
    by artist: Marshall Usinger
    in album: Songs for Shelter
      type: MusicAlbum
      date published: 2020-05-01
    isrc code: TCAEU2087811
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T07:55:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9cf245470072d7708eab88d3e02e338bfe18bb5fcd0a2023c101d84566b715e8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958985
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958985
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEU2087811
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:39:15Z
    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 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 0x9cf245470072d7708eab88d3e02e338bfe18bb5fcd0a2023c101d84566b715e8. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/TCAEU2087811.
      date published: 2026-07-21T08:39:15Z
    audio: In What Appears to Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.04
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.182
      additional property: Energy
        type: PropertyValue
        value: 0.002
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.95
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.931
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.182
      additional property: Loudness (dB)
        type: PropertyValue
        value: -33.935
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Forms
  type: MusicAlbum
  date published: 2020-05-15
album: Acoustic Light
  type: MusicAlbum
  date published: 2020-06-26
album: Hills & Valleys
  type: MusicAlbum
  date published: 2020-07-01
album: Empty Lands
  type: MusicAlbum
  date published: 2020-08-25
album: Atlas
  type: MusicAlbum
  date published: 2020-09-29
album: Terra Nova
  type: MusicAlbum
  date published: 2021-02-21
album: Fluttering
  type: MusicAlbum
  date published: 2021-04-27
album: End of Days
  type: MusicAlbum
  date published: 2021-06-01
  track: End of Days
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122000
    explicit: false
    by artist: Marshall Usinger
    in album: End of Days
      type: MusicAlbum
      date published: 2021-06-01
    isrc code: TCAFP2140997
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T22:08:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x607c000b0532d804ac84852fa756f476a301a4666b53380734875da91f89947f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958942
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958942
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFP2140997
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:24:07Z
    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 0x607c000b0532d804ac84852fa756f476a301a4666b53380734875da91f89947f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/TCAFP2140997.
      date published: 2026-07-21T00:24:07Z
    audio: End of Days
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.944
      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
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Celestial
album: Interesting Forms
album: Acreage
album: Through The Dark
album: Folk Hearts
album: Light Up the Sky
album: Nothing Unsaid
album: Christmas Around The World
album: Weathered
album: Morning Light
album: Moments, Memories
album: Ender
album: Blossom
album: Ethereal Glances
album: Wishing Wells
album: Gardens We Are
album: Open Hands
album: Neon Sun
album: Time and Tide

Danceability
type: PropertyValue
value: 0.527

Energy
type: PropertyValue
value: 0.542

Speechiness
type: PropertyValue
value: 0.049

Acousticness
type: PropertyValue
value: 0.011

Instrumentalness
type: PropertyValue
value: 0.892

Liveness
type: PropertyValue
value: 0.118

Valence (Positivity)
type: PropertyValue
value: 0.362

Loudness (dB)
type: PropertyValue
value: -13.516

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Celestial
type: MusicAlbum
date published: 2021-06-09

Interesting Forms
type: MusicAlbum
date published: 2021-06-09

Acreage
type: MusicAlbum
date published: 2021-06-09

Through The Dark
type: MusicAlbum
date published: 2021-10-22

Folk Hearts
type: MusicAlbum
date published: 2021-10-22

Light Up the Sky
type: MusicAlbum
date published: 2021-10-29

Nothing Unsaid
type: MusicAlbum
date published: 2021-10-29

Christmas Around The World
type: MusicAlbum
date published: 2021-12-02

Weathered
type: MusicAlbum
date published: 2021-12-02

Morning Light
type: MusicAlbum
date published: 2021-12-02

Moments, Memories
type: MusicAlbum
date published: 2022-03-29

Ender
type: MusicAlbum
date published: 2022-07-01

Blossom
type: MusicAlbum
date published: 2022-09-13

Ethereal Glances
type: MusicAlbum
date published: 2022-12-05

Wishing Wells
type: MusicAlbum
date published: 2023-01-04

Gardens We Are
type: MusicAlbum
date published: 2023-03-29

Open Hands
type: MusicAlbum
date published: 2023-12-14

Neon Sun
type: MusicAlbum
date published: 2024-05-02

Time and Tide
type: MusicAlbum
date published: 2025-08-04