Walhalla Project
type: MusicGroup
genre: psytrance
popularity: 3
followers: 404
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1437b492b432d3bcbb795f7980ff1e23f1535639ad6971bb859c4ec0d2b68bc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecff0919-e912-4117-a296-12f7bd2ad68f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecff0919-e912-4117-a296-12f7bd2ad68f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ecff0919-e912-4117-a296-12f7bd2ad68f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1437b492b432d3bcbb795f7980ff1e23f1535639ad6971bb859c4ec0d2b68bc5","name":"Walhalla Project","registered_at":"2026-06-21T11:22:38Z","symbol":"NIM1910553","token_address":"0x7d36d1d853116583d59aa9c33c76f432d2b94383","type":"artist","uuid":"ecff0919-e912-4117-a296-12f7bd2ad68f"}
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 0x1437b492b432d3bcbb795f7980ff1e23f1535639ad6971bb859c4ec0d2b68bc5. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecff0919-e912-4117-a296-12f7bd2ad68f.json and https://artists.proofprofile.net/proofs/artist/ecff0919-e912-4117-a296-12f7bd2ad68f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x1437b492b432d3bcbb795f7980ff1e23f1535639ad6971bb859c4ec0d2b68bc5","name":"Walhalla Project","registered_at":"2026-06-21T11:22:38Z","symbol":"NIM1910553","token_address":"0x7d36d1d853116583d59aa9c33c76f432d2b94383","type":"artist","uuid":"ecff0919-e912-4117-a296-12f7bd2ad68f"}
album: First Contact
  type: MusicAlbum
  date published: 2014-03-14
album: Kali Dance
  type: MusicAlbum
  date published: 2014-08-20
album: Visualization
  type: MusicAlbum
  date published: 2015-01-01
album: Roller Coaster vs. Paratax
  type: MusicAlbum
  date published: 2016-06-01
album: Nausicatech
  type: MusicAlbum
  date published: 2017-01-01
album: Gravity 0
  type: MusicAlbum
  date published: 2017-01-06
album: Equlibrium Part 2
  type: MusicAlbum
  date published: 2017-06-20
album: Space Cowboys
  type: MusicAlbum
  date published: 2017-12-06
album: The Vision
  type: MusicAlbum
  date published: 2018-11-01
album: Ultrafunkula
  type: MusicAlbum
  date published: 2021-04-05
album: Naruto-Tech
  type: MusicAlbum
  date published: 2023-01-02
album: Collection
  type: MusicAlbum
  date published: 2023-01-02
  track: X​-​mess Special Or Carol Of The Old Ones
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242580
    explicit: false
    by artist: Walhalla Project
    in album: Collection
      type: MusicAlbum
      date published: 2023-01-02
    genre: psytrance
    isrc code: QZNRS2010633
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:10:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x770df386c16d8ab6415e26e4b48f9fd758fa4b3a2183d2aeb6a9221fde82d2b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNRS2010633
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770df386c16d8ab6415e26e4b48f9fd758fa4b3a2183d2aeb6a9221fde82d2b0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNRS2010633.
      date published: 2026-07-06T01:25:57Z
    audio: X​-​mess Special Or Carol Of The Old Ones
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 186.05
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.736
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.682
      additional property: Liveness
        type: PropertyValue
        value: 0.251
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.108
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.15
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Inside Out
  type: MusicAlbum
  date published: 2023-12-22
album: Space Blues
  type: MusicAlbum
  date published: 2024-12-17