Sinfonietta Schaffhausen
type: MusicGroup
popularity: 16
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x960d09136199c7d400eabf71ca0bde84268d1765d55f8eb4a2ed273817620ef0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3932e63-3c89-42b9-9f70-aa320a76d900.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3932e63-3c89-42b9-9f70-aa320a76d900.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3932e63-3c89-42b9-9f70-aa320a76d900
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x960d09136199c7d400eabf71ca0bde84268d1765d55f8eb4a2ed273817620ef0","name":"Sinfonietta Schaffhausen","registered_at":"2026-06-14T23:29:43Z","symbol":"NIM0610743","token_address":"0xd38ef9fb1fe92bfdf14b3dd5e153f6a16463e905","type":"artist","uuid":"b3932e63-3c89-42b9-9f70-aa320a76d900"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960d09136199c7d400eabf71ca0bde84268d1765d55f8eb4a2ed273817620ef0. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3932e63-3c89-42b9-9f70-aa320a76d900.json and https://artists.proofprofile.net/proofs/artist/b3932e63-3c89-42b9-9f70-aa320a76d900.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0x960d09136199c7d400eabf71ca0bde84268d1765d55f8eb4a2ed273817620ef0","name":"Sinfonietta Schaffhausen","registered_at":"2026-06-14T23:29:43Z","symbol":"NIM0610743","token_address":"0xd38ef9fb1fe92bfdf14b3dd5e153f6a16463e905","type":"artist","uuid":"b3932e63-3c89-42b9-9f70-aa320a76d900"}
album: Fauré & Herbert: Orchestral Works
  type: MusicAlbum
  date published: 2024-04-19
album: Violin Concertos
  type: MusicAlbum
  date published: 2023-07-07
  track: Violin Concerto No. 3 in B Minor, Op. 61: II. Andantino quasi Allegretto
album: Sutermeister: Piano Concert No. 2, Divertimento No. 1, Poème funèbre & Sérénade pour Montreux
  type: MusicAlbum
  date published: 2014-01-01
album: Wild Strawberries - Popular Classical Melodies For Trumpet And Orchestra
  type: MusicAlbum
  date published: 2011-12-16
album: Trumpet Concertos Between The Classical And The Romantic Period
  type: MusicAlbum
  date published: 2006-09-15

Violin Concerto No. 3 in B Minor, Op. 61: II. Andantino quasi Allegretto
type: MusicRecording
duration: PT7M34S
duration ms: 454440
explicit: false
by artist: Camille Saint-Saëns
by artist: Rudolf Koelman
by artist: Sinfonietta Schaffhausen
by artist: Paul K. Haug
in album: Violin Concertos
  type: MusicAlbum
  date published: 2023-07-07
popularity: 32
genre: classical
genre: late-romantic-era
genre: french-romanticism
isrc code: NLB152300480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:28:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60fa419ef76a63927fed97ab869a5baec30cd0cc30e1c76f8562a30ae88d2ec1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152300480
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
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
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953515
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fa419ef76a63927fed97ab869a5baec30cd0cc30e1c76f8562a30ae88d2ec1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLB152300480.
  date published: 2026-06-13T17:25:41Z
audio: Violin Concerto No. 3 in B Minor, Op. 61: II. Andantino quasi Allegretto
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.711
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.212
  additional property: Energy
    type: PropertyValue
    value: 0.084
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.805
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.455
  additional property: Liveness
    type: PropertyValue
    value: 0.147
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -26.288
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major