DaVinci's Carousel
type: MusicGroup
popularity: 2
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9f80bc2d4b1d7f895ff7beb91ff89c0dd79f3a7371bdb8c3fe4b212bfe8df1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a7fafa9-1162-4552-a226-bf6093086bf5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a7fafa9-1162-4552-a226-bf6093086bf5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a7fafa9-1162-4552-a226-bf6093086bf5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9f80bc2d4b1d7f895ff7beb91ff89c0dd79f3a7371bdb8c3fe4b212bfe8df1a","name":"DaVinci's Carousel","registered_at":"2026-06-16T04:17:15Z","symbol":"NIM0934807","token_address":"0x2275682ca72a069d790065c8643b97951d63cd87","type":"artist","uuid":"2a7fafa9-1162-4552-a226-bf6093086bf5"}
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 0xe9f80bc2d4b1d7f895ff7beb91ff89c0dd79f3a7371bdb8c3fe4b212bfe8df1a. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a7fafa9-1162-4552-a226-bf6093086bf5.json and https://artists.proofprofile.net/proofs/artist/2a7fafa9-1162-4552-a226-bf6093086bf5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0xe9f80bc2d4b1d7f895ff7beb91ff89c0dd79f3a7371bdb8c3fe4b212bfe8df1a","name":"DaVinci's Carousel","registered_at":"2026-06-16T04:17:15Z","symbol":"NIM0934807","token_address":"0x2275682ca72a069d790065c8643b97951d63cd87","type":"artist","uuid":"2a7fafa9-1162-4552-a226-bf6093086bf5"}
album: Ganja Farmer
  type: MusicAlbum
  date published: 2024-01-09
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  type: MusicAlbum
  date published: 2024-02-21
album: Lost in the Woods
  type: MusicAlbum
  date published: 2024-02-28
album: Valentine's Day
  type: MusicAlbum
  date published: 2024-03-01
album: Subway Ride
  type: MusicAlbum
  date published: 2024-12-19
album: Emerald Tiger
  type: MusicAlbum
  date published: 2025-02-28
album: Silver Surfer
  type: MusicAlbum
  date published: 2025-04-22