Hljómeyki
type: MusicGroup
popularity: 3
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8d32d9a2e981de313dc4d3ec43e8c690c23fd6b73aedbe90fff82bac90fe083
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abaccec0-f51c-48c3-8133-28ff712daba0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abaccec0-f51c-48c3-8133-28ff712daba0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abaccec0-f51c-48c3-8133-28ff712daba0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8d32d9a2e981de313dc4d3ec43e8c690c23fd6b73aedbe90fff82bac90fe083","name":"Hljómeyki","registered_at":"2026-06-20T09:26:39Z","symbol":"NIM1582352","token_address":"0x7fc04b508ad2bb06f3318e13f0c5a7932bb26df0","type":"artist","uuid":"abaccec0-f51c-48c3-8133-28ff712daba0"}
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 0xe8d32d9a2e981de313dc4d3ec43e8c690c23fd6b73aedbe90fff82bac90fe083. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abaccec0-f51c-48c3-8133-28ff712daba0.json and https://artists.proofprofile.net/proofs/artist/abaccec0-f51c-48c3-8133-28ff712daba0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xe8d32d9a2e981de313dc4d3ec43e8c690c23fd6b73aedbe90fff82bac90fe083","name":"Hljómeyki","registered_at":"2026-06-20T09:26:39Z","symbol":"NIM1582352","token_address":"0x7fc04b508ad2bb06f3318e13f0c5a7932bb26df0","type":"artist","uuid":"abaccec0-f51c-48c3-8133-28ff712daba0"}
album: Sumarkveðja (Hljómeyki Live á Reykholtshátíð)
  type: MusicAlbum
  date published: 2019-07-10
album: Gósenlandið
  type: MusicAlbum
  date published: 2019-10-17
album: 43. Davíðssálmur
  type: MusicAlbum
  date published: 2021-11-25
album: Að morgni aftur rís
  type: MusicAlbum
  date published: 2025-07-11