Medytacja
type: MusicGroup
popularity: 8
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa993aa91822447cd8d70ae3a2f299925434846a1b5a77c6e871544fe1221d115
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/704d3de2-8f87-41a8-a748-8d9f7936f21e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/704d3de2-8f87-41a8-a748-8d9f7936f21e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/704d3de2-8f87-41a8-a748-8d9f7936f21e
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 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 0xa993aa91822447cd8d70ae3a2f299925434846a1b5a77c6e871544fe1221d115. 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/704d3de2-8f87-41a8-a748-8d9f7936f21e.json and https://artists.proofprofile.net/proofs/artist/704d3de2-8f87-41a8-a748-8d9f7936f21e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
album: Medytacyjne szumy, brzęczy drony i dźwięków (hałasu dla atmosfery, medytacji, bezsenność i niespokojne dzieci)
  type: MusicAlbum
  date published: 2016-03-23
album: Kojący Szum Brązowy Kolekcja (Brzmi do medytacjim, bezsennych dzieci, bezsenność)
  type: MusicAlbum
  date published: 2016-04-04
album: Zapanuj nad Migreną – Uwolnienie od Bólu Głowy, Codzienny spokój, Ciche Leczenie Bólu
  type: MusicAlbum
  date published: 2024-08-02