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genre: opera
popularity: 9
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-21T02:46:24Z
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track: Carmen, Act I: Scene & Chorus. Sur la place chacun passe
track: Carmen, Act I: Scene & Chorus (Cont.) Que cherchez-vous, la belle?
track: Die Zauberflöte, K. 620 / Act 1: "Der Vogelfänger bin ich ja"
track: Die Zauberflöte, K. 620 / Act 1: "Hm! hm! hm! hm!"

Carmen, Act I: Scene & Chorus. Sur la place chacun passe
type: MusicRecording
duration: PT2M44S
duration ms: 164200
explicit: false
by artist: Georges Bizet
by artist: Mikael Melbye
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
by artist: Choeur de l'Opéra de Paris
in album: Bizet: Carmen
  type: MusicAlbum
  date published: 1983-01-01
genre: classical
genre: opera
isrc code: DEF058230729
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab60afadbead584263e444010d29f5acbb8f761813c0386cda9ec3ba4315813. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEF058230729.
  date published: 2026-07-02T03:30:09Z
audio: Carmen, Act I: Scene & Chorus. Sur la place chacun passe
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  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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  additional property: Energy
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  additional property: Valence (Positivity)
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Carmen, Act I: Scene & Chorus (Cont.) Que cherchez-vous, la belle?
type: MusicRecording
duration: PT3M40S
duration ms: 220933
explicit: false
by artist: Georges Bizet
by artist: Katia Ricciarelli
by artist: Mikael Melbye
by artist: Berliner Philharmoniker
by artist: Herbert von Karajan
by artist: Choeur de l'Opéra de Paris
in album: Bizet: Carmen
  type: MusicAlbum
  date published: 1983-01-01
genre: classical
genre: opera
isrc code: DEF058230730
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z
audio: Carmen, Act I: Scene & Chorus (Cont.) Que cherchez-vous, la belle?
  type: AudioObject
  additional property: Tempo (BPM)
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    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
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Die Zauberflöte, K. 620 / Act 1: "Der Vogelfänger bin ich ja"
type: MusicRecording
duration: PT2M58S
duration ms: 178293
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Mikael Melbye
by artist: Staatskapelle Dresden
by artist: Sir Colin Davis
in album: Mozart: Die Zauberflöte (The Magic Flute)
  type: MusicAlbum
  date published: 1984-09-27
genre: classical
genre: classical-era
isrc code: NLA508300103
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054174c7bcc6725d21c16cd337467ad478cc1f651d799b9ed95c2909901e2290. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLA508300103.
  date published: 2026-07-08T03:22:41Z
audio: Die Zauberflöte, K. 620 / Act 1: "Der Vogelfänger bin ich ja"
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Die Zauberflöte, K. 620 / Act 1: "Hm! hm! hm! hm!"
type: MusicRecording
duration: PT6M36S
duration ms: 396866
explicit: false
by artist: Wolfgang Amadeus Mozart
by artist: Peter Schreier
by artist: Marie McLaughlin
by artist: Ann Murray
by artist: Hanna Schwarz
by artist: Mikael Melbye
by artist: Staatskapelle Dresden
by artist: Sir Colin Davis
in album: Mozart: Die Zauberflöte (The Magic Flute)
  type: MusicAlbum
  date published: 1984-09-27
genre: classical
genre: classical-era
isrc code: NLA508300108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Die Zauberflöte, K. 620 / Act 1: "Hm! hm! hm! hm!"
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