Big Band del Taller de Sedajazz
type: MusicGroup
genre: big band
genre: swing music
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebe00dcfa865f794cac7ae0536132aab14921c3e823bf206a062369ce49da2bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/656c0f98-51fe-4b0f-95dc-719708e4ffa6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/656c0f98-51fe-4b0f-95dc-719708e4ffa6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/656c0f98-51fe-4b0f-95dc-719708e4ffa6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebe00dcfa865f794cac7ae0536132aab14921c3e823bf206a062369ce49da2bf","name":"Big Band del Taller de Sedajazz","registered_at":"2026-06-17T00:54:35Z","symbol":"NIM1230072","token_address":"0x5dae9cfb6067eb83ef8c5b4b09208d6aac818db1","type":"artist","uuid":"656c0f98-51fe-4b0f-95dc-719708e4ffa6"}
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 0xebe00dcfa865f794cac7ae0536132aab14921c3e823bf206a062369ce49da2bf. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/656c0f98-51fe-4b0f-95dc-719708e4ffa6.json and https://artists.proofprofile.net/proofs/artist/656c0f98-51fe-4b0f-95dc-719708e4ffa6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xebe00dcfa865f794cac7ae0536132aab14921c3e823bf206a062369ce49da2bf","name":"Big Band del Taller de Sedajazz","registered_at":"2026-06-17T00:54:35Z","symbol":"NIM1230072","token_address":"0x5dae9cfb6067eb83ef8c5b4b09208d6aac818db1","type":"artist","uuid":"656c0f98-51fe-4b0f-95dc-719708e4ffa6"}
album: Enjoy Lindy Hop Music (Live)
  type: MusicAlbum
  date published: 2017-07-05