El Gran Fellove
type: MusicGroup
genre: cha cha cha
genre: latin jazz
genre: son cubano
popularity: 2
followers: 367
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea7d52aba37b38d73816036a9939441a60f407b4d8e22ab5c7bf371b29dbf14a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ed464a-9e59-45df-be06-7a35817702f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ed464a-9e59-45df-be06-7a35817702f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9ed464a-9e59-45df-be06-7a35817702f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea7d52aba37b38d73816036a9939441a60f407b4d8e22ab5c7bf371b29dbf14a","name":"El Gran Fellove","registered_at":"2026-06-20T09:11:53Z","symbol":"NIM1575045","token_address":"0xcc4e1f5295866f35df557308a91ac44256ff1f00","type":"artist","uuid":"a9ed464a-9e59-45df-be06-7a35817702f3"}
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 0xea7d52aba37b38d73816036a9939441a60f407b4d8e22ab5c7bf371b29dbf14a. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9ed464a-9e59-45df-be06-7a35817702f3.json and https://artists.proofprofile.net/proofs/artist/a9ed464a-9e59-45df-be06-7a35817702f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xea7d52aba37b38d73816036a9939441a60f407b4d8e22ab5c7bf371b29dbf14a","name":"El Gran Fellove","registered_at":"2026-06-20T09:11:53Z","symbol":"NIM1575045","token_address":"0xcc4e1f5295866f35df557308a91ac44256ff1f00","type":"artist","uuid":"a9ed464a-9e59-45df-be06-7a35817702f3"}
album: Jamaiquino (feat. Conjunto Batamba) [Mono Version]
  type: MusicAlbum
  date published: 1957-01-01
album: El Gran Fellove
  type: MusicAlbum
  date published: 1998-05-31
album: El Gran Fellove
  type: MusicAlbum
  date published: 1998-05-31
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  type: MusicAlbum
  date published: 2012-10-02
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  type: MusicAlbum
  date published: 2023-10-07