Ensemble Sonora
type: MusicGroup
popularity: 3
followers: 8
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1617bc837982421a5f121468fc59c5ba2ec3b676e9044492bcc59465e228ea. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14d62185-c7c2-4982-8741-eb005d5ac40d.json and https://artists.proofprofile.net/proofs/artist/14d62185-c7c2-4982-8741-eb005d5ac40d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
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album: Wind Blows from West to East: Ensemble Sonora Plays Baschet Sound Sculpture
  type: MusicAlbum
  date published: 2020-06-24
track: Gloria in Excelsis Deo (Angels We Have Heard on High) [Arr. W. Schumann] [Live]
track: Tochter Zion freue dich (Judas Maccabaeus, HWV 63: See, the Conquering Hero Comes) [Live]

Gloria in Excelsis Deo (Angels We Have Heard on High) [Arr. W. Schumann] [Live]
type: MusicRecording
duration: PT2M8S
duration ms: 128826
explicit: false
by artist: Traditional
by artist: Rundfunk-Jugendchor Wernigerode
by artist: Ensemble Sonora
by artist: Sächsische Bläserphilharmonie
by artist: Thomas Clamor
in album: Gloria in Excelsis Deo: Festive Christmas Music (Live)
  type: MusicAlbum
  date published: 2014-10-28
genre: bhajan
genre: gregorian-chant
genre: medieval
genre: traditional-music
isrc code: DERK61400022
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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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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251260c47ae355a283bee102e23dd8470783c29dc2c5b80f832abeaa5eb95d25. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DERK61400022.
  date published: 2026-07-02T05:09:12Z
audio: Gloria in Excelsis Deo (Angels We Have Heard on High) [Arr. W. Schumann] [Live]
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  additional property: Tempo (BPM)
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  additional property: Danceability
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Tochter Zion freue dich (Judas Maccabaeus, HWV 63: See, the Conquering Hero Comes) [Live]
type: MusicRecording
duration: PT4M20S
duration ms: 260546
explicit: false
by artist: George Frideric Handel
by artist: Ruth Ziesak
by artist: Rundfunk-Jugendchor Wernigerode
by artist: Ensemble Sonora
by artist: Sächsische Bläserphilharmonie
by artist: Thomas Clamor
in album: Gloria in Excelsis Deo: Festive Christmas Music (Live)
  type: MusicAlbum
  date published: 2014-10-28
genre: classical
genre: early-music
genre: baroque
genre: english-baroque
genre: german-baroque
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b77c2c832406305ab2613f8eb7c9e252a028842507d920de0891d201db4a4d7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DERK61400025.
  date published: 2026-07-31T00:26:26Z
audio: Tochter Zion freue dich (Judas Maccabaeus, HWV 63: See, the Conquering Hero Comes) [Live]
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isrc code: DERK61400025
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additional property: OTSVerificationAPI
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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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