freiraum
type: MusicGroup
popularity: 2
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4300ac1817eae2ae9047b24a4f01daa528afb5af66222f167f331fbaf0b35293
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/404a99bd-d211-4a14-9ce5-9406ccc16fd9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/404a99bd-d211-4a14-9ce5-9406ccc16fd9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/404a99bd-d211-4a14-9ce5-9406ccc16fd9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
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 0x4300ac1817eae2ae9047b24a4f01daa528afb5af66222f167f331fbaf0b35293. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/404a99bd-d211-4a14-9ce5-9406ccc16fd9.json and https://artists.proofprofile.net/proofs/artist/404a99bd-d211-4a14-9ce5-9406ccc16fd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Waterfalls
  type: MusicAlbum
  date published: 2020-03-05
album: Massive
  type: MusicAlbum
  date published: 2020-04-07
album: Tempestas
  type: MusicAlbum
  date published: 2020-06-04
album: Full Moon
  type: MusicAlbum
  date published: 2020-07-25
album: Appulse
  type: MusicAlbum
  date published: 2020-09-14
album: Desolation
  type: MusicAlbum
  date published: 2020-11-23
album: Mirrors
  type: MusicAlbum
  date published: 2020-12-18
album: Grains
  type: MusicAlbum
  date published: 2021-03-15
album: Insight
  type: MusicAlbum
  date published: 2021-06-15
album: Directions
  type: MusicAlbum
  date published: 2021-08-07
album: Left Behind
  type: MusicAlbum
  date published: 2021-08-29
album: Voltage
  type: MusicAlbum
  date published: 2021-09-25
album: Abyss
  type: MusicAlbum
  date published: 2021-10-19
album: Zenith
  type: MusicAlbum
  date published: 2021-11-02
album: Zenith
  type: MusicAlbum
  date published: 2021-11-02
album: 46th St.
  type: MusicAlbum
  date published: 2021-11-26
album: Crossroads
  type: MusicAlbum
  date published: 2022-02-12
album: Extraterrestrial
  type: MusicAlbum
  date published: 2022-03-08
album: Skylark
  type: MusicAlbum
  date published: 2022-03-13
album: Lost Destiny
  type: MusicAlbum
  date published: 2022-04-17
album: Monolith
  type: MusicAlbum
  date published: 2022-05-16
album: Fever
  type: MusicAlbum
  date published: 2022-05-25
album: Blackbird
  type: MusicAlbum
  date published: 2022-10-19
album: Side A
  type: MusicAlbum
  date published: 2022-12-28
album: Gravity Reality
  type: MusicAlbum
  date published: 2023-03-26
album: Insomnia
  type: MusicAlbum
  date published: 2023-06-21
album: Octane
  type: MusicAlbum
  date published: 2023-06-26
album: Nelophobia
  type: MusicAlbum
  date published: 2023-09-07
album: Axiom
  type: MusicAlbum
  date published: 2023-09-18
album: Shapeshifter
  type: MusicAlbum
  date published: 2023-11-12
album: Lithe
  type: MusicAlbum
  date published: 2024-03-18
album: Overtone
  type: MusicAlbum
  date published: 2024-06-24
album: Betta
  type: MusicAlbum
  date published: 2024-10-14