Freiweiler
type: MusicGroup
popularity: 2
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd68d58d320c6011ab9fa11810d19d7640a11ceef53e264d86d657b1aa27b3eff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c53e8d26-72e5-4ae8-9b67-7a07083043a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c53e8d26-72e5-4ae8-9b67-7a07083043a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c53e8d26-72e5-4ae8-9b67-7a07083043a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 0xd68d58d320c6011ab9fa11810d19d7640a11ceef53e264d86d657b1aa27b3eff. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c53e8d26-72e5-4ae8-9b67-7a07083043a9.json and https://artists.proofprofile.net/proofs/artist/c53e8d26-72e5-4ae8-9b67-7a07083043a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: World of PsyDreams
  type: MusicAlbum
  date published: 2023-10-27
album: The Drums of the World
  type: MusicAlbum
  date published: 2022-04-02
album: Awakening
  type: MusicAlbum
  date published: 2020-07-14
album: Besinnliche Weihnachten
  type: MusicAlbum
  date published: 2017-11-20
  track: Ave Maria
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223493
    explicit: false
    by artist: Traditional
    by artist: Freiweiler
    in album: Besinnliche Weihnachten
      type: MusicAlbum
      date published: 2017-11-20
    genre: bhajan
    genre: gregorian-chant
    genre: medieval
    genre: traditional-music
    isrc code: CH6541749132
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T09:39:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8a638d8b4b41f754f18d90fe5201ed2403bec1066ded33658c92b2448c58a872
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957819
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957819
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541749132
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T07:53:33Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x8a638d8b4b41f754f18d90fe5201ed2403bec1066ded33658c92b2448c58a872. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541749132.
      date published: 2026-07-13T07:53:33Z
    audio: Ave Maria
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.432
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.436
      additional property: Energy
        type: PropertyValue
        value: 0.288
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.734
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.961
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.266
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.69
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Zeitsprung
  type: MusicAlbum
  date published: 2016-09-26
album: Feel the Freedom
  type: MusicAlbum
  date published: 2024-03-10
album: PsySymphony
  type: MusicAlbum
  date published: 2024-01-13
album: Psy Piano
  type: MusicAlbum
  date published: 2023-07-19
album: Goafloors
  type: MusicAlbum
  date published: 2023-06-16
album: High Spirit
  type: MusicAlbum
  date published: 2023-05-18
album: Kick the Bass
  type: MusicAlbum
  date published: 2023-04-21
album: Mandala
  type: MusicAlbum
  date published: 2023-03-24
album: Outside
  type: MusicAlbum
  date published: 2023-02-24
album: Chakra
  type: MusicAlbum
  date published: 2023-01-28
album: Noise of Bass
  type: MusicAlbum
  date published: 2022-12-17
album: Shamanic
  type: MusicAlbum
  date published: 2022-11-06
album: Mystica
  type: MusicAlbum
  date published: 2022-10-22
album: Spirit of Freedom
  type: MusicAlbum
  date published: 2022-08-06
album: Psytrance Rockers
  type: MusicAlbum
  date published: 2022-07-09
album: Piano of Psytrance
  type: MusicAlbum
  date published: 2022-07-03
album: Spirit of Goa
  type: MusicAlbum
  date published: 2022-05-27
album: Astro
  type: MusicAlbum
  date published: 2022-04-29
album: Turn It Up (Radio Edit)
  type: MusicAlbum
  date published: 2022-01-26
album: Ahimsa
  type: MusicAlbum
  date published: 2020-11-04