Maria Schneider
type: MusicGroup
description: Maria Schneider may refer to: Maria Schneider (politician) (born 1923), East German politician Maria Schneider (actress) (1952–2011), French actress Maria Schneider (musician) (born 1960), American
popularity: 4
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x00e1a1e3389dafceb48ce768981fab23ff37207048426e17e75d8da5e2336e46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/55035ea5-2f70-40ac-9cee-931cf0bafde4.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/55035ea5-2f70-40ac-9cee-931cf0bafde4.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55035ea5-2f70-40ac-9cee-931cf0bafde4
additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e1a1e3389dafceb48ce768981fab23ff37207048426e17e75d8da5e2336e46. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55035ea5-2f70-40ac-9cee-931cf0bafde4.json and https://artists.proofprofile.net/proofs/artist/55035ea5-2f70-40ac-9cee-931cf0bafde4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x00e1a1e3389dafceb48ce768981fab23ff37207048426e17e75d8da5e2336e46","name":"Maria Schneider","registered_at":"2026-06-16T19:10:26Z","symbol":"NIM1147974","token_address":"0x3e0e65a61314d9bd03a67ad5592eefc136c100c4","type":"artist","uuid":"55035ea5-2f70-40ac-9cee-931cf0bafde4"}
album: De Nuevo Tu
  type: MusicAlbum
  date published: 2011-02-10
track: SubZERO, "Bass Trombone Concerto": I. SubZERO
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  by artist: Daniel Schnyder
  by artist: Stefan Schulz
  by artist: Aleksandar Ivic
  by artist: Tomoko Sawano
  by artist: Maria Schneider
  by artist: Julian Sulzberger
  in album: Berlin Recital: Stefan Schulz
    type: MusicAlbum
    date published: 2010-10-26
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  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1024080
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T03:35:13Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf01c5bd058fc2f25052ddcb049318cfcf831c758215f49c9771f603a75f925f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/SEAES1024080.
    date published: 2026-07-30T03:35:13Z
  audio: SubZERO, "Bass Trombone Concerto": I. SubZERO
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Mode Name
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track: SubZERO, "Bass Trombone Concerto": II. Sama'i Thaqil
  type: MusicRecording
  duration: PT7M25S
  duration ms: 445933
  explicit: false
  by artist: Daniel Schnyder
  by artist: Stefan Schulz
  by artist: Aleksandar Ivic
  by artist: Tomoko Sawano
  by artist: Maria Schneider
  by artist: Julian Sulzberger
  in album: Berlin Recital: Stefan Schulz
    type: MusicAlbum
    date published: 2010-10-26
  isrc code: SEAES1024090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1024090
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T19:11:09Z
  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 0x6660544b46cafdcbb747d743b223b66317258f860fadfa51f52c474c2efede38. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/SEAES1024090.
    date published: 2026-07-30T19:11:09Z
  audio: SubZERO, "Bass Trombone Concerto": II. Sama'i Thaqil
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 102.735
    additional property: Musical Key
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      value: 10
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    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
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      value: 0.973
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name
track: SubZERO, "Bass Trombone Concerto": III. ZOOM OUT

Instrumentalness
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value: 0.002

Liveness
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value: 0.1

Valence (Positivity)
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value: 0.042

Loudness (dB)
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value: -30.325

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

SubZERO, "Bass Trombone Concerto": III. ZOOM OUT
type: MusicRecording
duration: PT3M3S
duration ms: 183826
explicit: false
by artist: Daniel Schnyder
by artist: Stefan Schulz
by artist: Aleksandar Ivic
by artist: Tomoko Sawano
by artist: Maria Schneider
by artist: Julian Sulzberger
in album: Berlin Recital: Stefan Schulz
  type: MusicAlbum
  date published: 2010-10-26
isrc code: SEAES1024100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-30T18:21:55+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x25e7ad0d30720f432de5477362893fb19340da2e8fd32c3f60296654bb7855bb
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 960294
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960294
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1024100
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T18:46:00Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e7ad0d30720f432de5477362893fb19340da2e8fd32c3f60296654bb7855bb. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1024100.
  date published: 2026-07-30T18:46:00Z
audio: SubZERO, "Bass Trombone Concerto": III. ZOOM OUT
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 137.281
  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.502
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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