The Rembrandt Trio
type: MusicGroup
genre: chamber music
popularity: 16
followers: 244
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x895d9471bd92a03052df94f7b23ecabccb6212abbcbc5aeb2ae5c279558474cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d954891-982d-48e8-97ae-7a10cfb9a0b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d954891-982d-48e8-97ae-7a10cfb9a0b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d954891-982d-48e8-97ae-7a10cfb9a0b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x895d9471bd92a03052df94f7b23ecabccb6212abbcbc5aeb2ae5c279558474cc","name":"The Rembrandt Trio","registered_at":"2026-06-14T12:37:16Z","symbol":"NIM0455111","token_address":"0x22d2932e26a5ff5caa534c7eba513e9b31643466","type":"artist","uuid":"4d954891-982d-48e8-97ae-7a10cfb9a0b1"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895d9471bd92a03052df94f7b23ecabccb6212abbcbc5aeb2ae5c279558474cc. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d954891-982d-48e8-97ae-7a10cfb9a0b1.json and https://artists.proofprofile.net/proofs/artist/4d954891-982d-48e8-97ae-7a10cfb9a0b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x895d9471bd92a03052df94f7b23ecabccb6212abbcbc5aeb2ae5c279558474cc","name":"The Rembrandt Trio","registered_at":"2026-06-14T12:37:16Z","symbol":"NIM0455111","token_address":"0x22d2932e26a5ff5caa534c7eba513e9b31643466","type":"artist","uuid":"4d954891-982d-48e8-97ae-7a10cfb9a0b1"}
album: Tchaikovsky, P.I.: Piano Trio, Op. 50 / Arensky, A.S.: Piano Trio No. 1 (The Rembrandt Trio)
  type: MusicAlbum
  date published: 1991-01-01
album: Tchaikovsky, P.I.: Piano Trio, Op. 50 / Arensky, A.S.: Piano Trio No. 1 (The Rembrandt Trio)
  type: MusicAlbum
  date published: 1991-01-01
album: Brahms, J.: Piano Trio No. 1 / Dvorak, A.: Piano Trio No. 4, "Dumky" (The Rembrandt Trio)
  type: MusicAlbum
  date published: 1992-01-01
album: Brahms, J.: Piano Trio No. 1 / Dvorak, A.: Piano Trio No. 4, "Dumky" (The Rembrandt Trio)
  type: MusicAlbum
  date published: 1992-01-01
album: Chaminade, C.: Piano Trio No. 1 / Saint-Saens, C.: Piano Trio No. 1 / Ravel, M.: Piano Trio in A Minor (The Rembrandt)
  type: MusicAlbum
  date published: 1993-01-01
album: Chaminade, C.: Piano Trio No. 1 / Saint-Saens, C.: Piano Trio No. 1 / Ravel, M.: Piano Trio in A Minor (The Rembrandt)
  type: MusicAlbum
  date published: 1993-01-01
album: Chamber Music - Brahms, J. / Schumann, R. / Dvorak, A. / Suk, J. / Kreisler, F. / Grieg, E. / Liszt, F. (Salon Classics) (The Rembrandt Trio)
  type: MusicAlbum
  date published: 1995-01-01
album: Chamber Music - Brahms, J. / Schumann, R. / Dvorak, A. / Suk, J. / Kreisler, F. / Grieg, E. / Liszt, F. (Salon Classics) (The Rembrandt Trio)
  type: MusicAlbum
  date published: 1995-01-01
album: Mendelssohn, Felix: Piano Trio No. 1 / Schubert, F.: Piano Trio No. 1
  type: MusicAlbum
  date published: 2011-02-01
album: Mendelssohn, Felix: Piano Trio No. 1 / Schubert, F.: Piano Trio No. 1
  type: MusicAlbum
  date published: 2011-02-01