Roc Wieler
type: MusicGroup
genre: space music
popularity: 7
followers: 489
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6aeb25b7ef1ccc8ee49aecfc8bc5e456f7cbe6a03119d16e455ebe2ec4f0eb3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29798856-93af-4550-8b44-b3caaf781be4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29798856-93af-4550-8b44-b3caaf781be4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29798856-93af-4550-8b44-b3caaf781be4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6aeb25b7ef1ccc8ee49aecfc8bc5e456f7cbe6a03119d16e455ebe2ec4f0eb3","name":"Roc Wieler","registered_at":"2026-06-16T03:56:33Z","symbol":"NIM0929866","token_address":"0x1113e63422e60ca63ad654c9642b2c6e8f3d56fc","type":"artist","uuid":"29798856-93af-4550-8b44-b3caaf781be4"}
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 0xd6aeb25b7ef1ccc8ee49aecfc8bc5e456f7cbe6a03119d16e455ebe2ec4f0eb3. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29798856-93af-4550-8b44-b3caaf781be4.json and https://artists.proofprofile.net/proofs/artist/29798856-93af-4550-8b44-b3caaf781be4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xd6aeb25b7ef1ccc8ee49aecfc8bc5e456f7cbe6a03119d16e455ebe2ec4f0eb3","name":"Roc Wieler","registered_at":"2026-06-16T03:56:33Z","symbol":"NIM0929866","token_address":"0x1113e63422e60ca63ad654c9642b2c6e8f3d56fc","type":"artist","uuid":"29798856-93af-4550-8b44-b3caaf781be4"}
album: One Night of Roc
  type: MusicAlbum
  date published: 2009-09-07
album: Bio
  type: MusicAlbum
  date published: 2010-11-01
album: Mendre
  type: MusicAlbum
  date published: 2010-11-01
album: YC 113
  type: MusicAlbum
  date published: 2011-10-01
album: After Hours: Vol. 1 Anthems
  type: MusicAlbum
  date published: 2012-03-01
album: New Eden Soundtrack
  type: MusicAlbum
  date published: 2012-07-01
  track: Welcome to New Eden
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267523
    explicit: false
    by artist: Roc Wieler
    in album: New Eden Soundtrack
      type: MusicAlbum
      date published: 2012-07-01
    genre: space music
    isrc code: USHM21253153
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:45:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4fcb079b9bb72ebb33340ef135cf3c6b47864570613b555434a33ee6e1c92c43
    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/USHM21253153
    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 0x4fcb079b9bb72ebb33340ef135cf3c6b47864570613b555434a33ee6e1c92c43. 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/USHM21253153.
      date published: 2026-07-06T01:25:57Z
    audio: Welcome to New Eden
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.53
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.478
      additional property: Energy
        type: PropertyValue
        value: 0.461
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.58
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.742
      additional property: Liveness
        type: PropertyValue
        value: 0.248
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.107
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.231
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Fandom
  type: MusicAlbum
  date published: 2013-04-24
album: Tales from the Black Hole Pub
  type: MusicAlbum
  date published: 2013-11-01
album: Prequel: Before Immortality, A Boy
  type: MusicAlbum
  date published: 2014-05-01
album: One More Night of Roc
  type: MusicAlbum
  date published: 2015-10-05
album: New Eden 20th Anniversary Soundtrack
  type: MusicAlbum
  date published: 2023-11-01
album: Eve Frontier: Survival Soundtrack
  type: MusicAlbum
  date published: 2025-09-11
album: Gotta Go
  type: MusicAlbum
  date published: 2025-09-26