Fantàctels
type: MusicGroup
genre: rocksteady
genre: ska
popularity: 2
followers: 220
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8816cccf57e74c6c3d3c106edc026b203cdd844dd6694883418379673a722629
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/befd61a6-e77e-420b-afcf-08fc55ccad4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/befd61a6-e77e-420b-afcf-08fc55ccad4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/befd61a6-e77e-420b-afcf-08fc55ccad4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8816cccf57e74c6c3d3c106edc026b203cdd844dd6694883418379673a722629","name":"Fantàctels","registered_at":"2026-06-20T18:33:28Z","symbol":"NIM1679681","token_address":"0xbffb56bb1568d5fa4c263d02faf5f1103bffbb9c","type":"artist","uuid":"befd61a6-e77e-420b-afcf-08fc55ccad4d"}
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 0x8816cccf57e74c6c3d3c106edc026b203cdd844dd6694883418379673a722629. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/befd61a6-e77e-420b-afcf-08fc55ccad4d.json and https://artists.proofprofile.net/proofs/artist/befd61a6-e77e-420b-afcf-08fc55ccad4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8816cccf57e74c6c3d3c106edc026b203cdd844dd6694883418379673a722629","name":"Fantàctels","registered_at":"2026-06-20T18:33:28Z","symbol":"NIM1679681","token_address":"0xbffb56bb1568d5fa4c263d02faf5f1103bffbb9c","type":"artist","uuid":"befd61a6-e77e-420b-afcf-08fc55ccad4d"}
album: Strange People
  type: MusicAlbum
  date published: 2016-05-01
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  type: MusicAlbum
  date published: 2016-06-29
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  type: MusicAlbum
  date published: 2019-02-01
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  type: MusicAlbum
  date published: 2019-05-29
album: El Millor
  type: MusicAlbum
  date published: 2019-11-29
album: Ben Mudat
  type: MusicAlbum
  date published: 2019-12-24
album: Ets un Pringat
  type: MusicAlbum
  date published: 2021-05-13