Fortíð
type: MusicGroup
genre: black metal
genre: folk metal
popularity: 5
followers: 3095
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x396f90ce8060c9eeb449ba19ca64ef313293f8fd78d716894944ee91ba9a0894
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bac082fc-b8c1-4b65-a1d6-1091d4efc6ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bac082fc-b8c1-4b65-a1d6-1091d4efc6ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bac082fc-b8c1-4b65-a1d6-1091d4efc6ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x396f90ce8060c9eeb449ba19ca64ef313293f8fd78d716894944ee91ba9a0894","name":"Fortíð","registered_at":"2026-06-20T16:30:03Z","symbol":"NIM1657521","token_address":"0xd3224205af1414e3b5ca50ae8b27f10b1c2b17a8","type":"artist","uuid":"bac082fc-b8c1-4b65-a1d6-1091d4efc6ff"}
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 0x396f90ce8060c9eeb449ba19ca64ef313293f8fd78d716894944ee91ba9a0894. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bac082fc-b8c1-4b65-a1d6-1091d4efc6ff.json and https://artists.proofprofile.net/proofs/artist/bac082fc-b8c1-4b65-a1d6-1091d4efc6ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x396f90ce8060c9eeb449ba19ca64ef313293f8fd78d716894944ee91ba9a0894","name":"Fortíð","registered_at":"2026-06-20T16:30:03Z","symbol":"NIM1657521","token_address":"0xd3224205af1414e3b5ca50ae8b27f10b1c2b17a8","type":"artist","uuid":"bac082fc-b8c1-4b65-a1d6-1091d4efc6ff"}
album: Völuspá Part I: Thor's Anger
  type: MusicAlbum
  date published: 2002-06-22
album: Völuspá part I: Thor’s Anger
  type: MusicAlbum
  date published: 2003-11-01
album: Völuspa Part III: Fall of the Ages
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  date published: 2006-03-23
album: Völuspá part II: The Arrival of Fenris
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  date published: 2007-01-01
album: Völuspá Part II: The Arrival of Fenris
  type: MusicAlbum
  date published: 2007-01-07
album: Völuspá part III: Fall of the Ages
  type: MusicAlbum
  date published: 2010-01-01
album: Völuspá Part Iii: Fall of the Ages
  type: MusicAlbum
  date published: 2010-03-24
album: Völuspá, Pt. 3 : Fall of the Ages
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album: Völuspá Part III: Fall of the Ages
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  date published: 2012-08-24
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  date published: 2012-08-24
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  date published: 2012-08-24
album: 9
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  date published: 2015-01-01
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  date published: 2015-03-27
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  date published: 2015-03-27
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  date published: 2016-06-25
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  type: MusicAlbum
  date published: 2022-09-06
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album: The Loss and Curse of Reverence
  type: MusicAlbum
  date published: 2022-12-22
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  type: MusicAlbum
  date published: 2023-07-18
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  type: MusicAlbum
  date published: 2023-08-23
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  type: MusicAlbum
  date published: 2023-10-13