Boston Early Music Festival Orchesra
type: MusicGroup
genre: opera
popularity: 7
followers: 109
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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: 2026-06-20T08:57:02Z
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album: Lully: Thesee
  type: MusicAlbum
  date published: 2007-01-01
track: Psyche: Prologue: Overture
track: Psyche: Act I Scene 2: Ahi ch'indarno si torda (Grieving Woman, First Grieving Man, Second Grieving Man)

Psyche: Prologue: Overture
type: MusicRecording
duration: PT1M58S
duration ms: 118413
explicit: false
by artist: Jean-Baptiste Lully
by artist: Carolyn Sampson
by artist: Karina Gauvin
by artist: Aaron Sheehan
by artist: Colin Balzer
by artist: Amanda Forsythe
by artist: Mireille Lebel
by artist: Yulia van Doren
by artist: Olivier Laquerre
by artist: Jason McStoots
by artist: Matthew Shaw
by artist: Aaron Engebreth
by artist: Ricard Bordas
by artist: Teresa Wakim
by artist: Jose Lemos
by artist: Boston Early Music Festival Chorus
by artist: Boston Early Music Festival Orchesra
by artist: Paul O'Dette
by artist: Stephen Stubbs
in album: Lully: Psyché
  type: MusicAlbum
  date published: 2008-01-01
popularity: 5
genre: classical
genre: french-opera
genre: early-music
genre: baroque
genre: french-baroque
isrc code: DEB200836701
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additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
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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 0x5797c29a0467c192e6546c18e093b64fdcbcc2900b07cb3474cec49e0844010b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200836701.
  date published: 2026-07-08T03:20:19Z
audio: Psyche: Prologue: Overture
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Time Signature
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  additional property: Danceability
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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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  additional property: Mode Name
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Psyche: Act I Scene 2: Ahi ch'indarno si torda (Grieving Woman, First Grieving Man, Second Grieving Man)
type: MusicRecording
duration: PT2M37S
duration ms: 157786
explicit: false
by artist: Jean-Baptiste Lully
by artist: Carolyn Sampson
by artist: Karina Gauvin
by artist: Aaron Sheehan
by artist: Colin Balzer
by artist: Amanda Forsythe
by artist: Mireille Lebel
by artist: Yulia van Doren
by artist: Olivier Laquerre
by artist: Jason McStoots
by artist: Matthew Shaw
by artist: Aaron Engebreth
by artist: Ricard Bordas
by artist: Teresa Wakim
by artist: Jose Lemos
by artist: Boston Early Music Festival Chorus
by artist: Boston Early Music Festival Orchesra
by artist: Paul O'Dette
by artist: Stephen Stubbs
in album: Lully: Psyché
  type: MusicAlbum
  date published: 2008-01-01
popularity: 1
genre: classical
genre: french-opera
genre: early-music
genre: baroque
genre: french-baroque
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T00:53:20Z
audio: Psyche: Act I Scene 2: Ahi ch'indarno si torda (Grieving Woman, First Grieving Man, Second Grieving Man)
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  additional property: Danceability
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isrc code: DEB200836720
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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 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