Alvaret
type: MusicGroup
popularity: 4
followers: 227
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa12a1f9c1dd23efb2740b4c7d135b5883bd4cee36518869fa01d192ff8d9828a
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/6b806880-26bc-45d6-8b69-1eef3a0e618e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b806880-26bc-45d6-8b69-1eef3a0e618e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b806880-26bc-45d6-8b69-1eef3a0e618e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xa12a1f9c1dd23efb2740b4c7d135b5883bd4cee36518869fa01d192ff8d9828a. 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/6b806880-26bc-45d6-8b69-1eef3a0e618e.json and https://artists.proofprofile.net/proofs/artist/6b806880-26bc-45d6-8b69-1eef3a0e618e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Stoppa den
  type: MusicAlbum
  date published: 2014-07-07
album: Stoppa den
  type: MusicAlbum
  date published: 2014-07-07
album: Solidaritet
  type: MusicAlbum
  date published: 2017-07-06
album: Solidaritet
  type: MusicAlbum
  date published: 2017-07-06
album: Alvaret - Ett Strå
  type: MusicAlbum
  date published: 2019-07-12
album: Hörnstenen
  type: MusicAlbum
  date published: 2021-01-01
album: Pyramidspel
  type: MusicAlbum
  date published: 2021-02-14