Anselmo
type: MusicGroup
popularity: 5
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21227ed1f0be90dee38347bedb7189572a4517962834d46500f393eb82484863
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0914d7c-beee-4b0e-bfc1-068939c8704e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0914d7c-beee-4b0e-bfc1-068939c8704e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0914d7c-beee-4b0e-bfc1-068939c8704e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
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 0x21227ed1f0be90dee38347bedb7189572a4517962834d46500f393eb82484863. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0914d7c-beee-4b0e-bfc1-068939c8704e.json and https://artists.proofprofile.net/proofs/artist/c0914d7c-beee-4b0e-bfc1-068939c8704e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Sem MC
  type: MusicAlbum
  date published: 2019-04-06
album: Vajglpauza
  type: MusicAlbum
  date published: 2020-03-01
album: Reaktor
  type: MusicAlbum
  date published: 2022-08-25
album: Reaktor
  type: MusicAlbum
  date published: 2022-10-31
album: Placička
  type: MusicAlbum
  date published: 2023-09-01
album: Musim jet pomalu
  type: MusicAlbum
  date published: 2023-11-03
album: Real Chasník
  type: MusicAlbum
  date published: 2023-11-28
album: Rare
  type: MusicAlbum
  date published: 2025-01-22