Signer
type: MusicGroup
genre: drone
genre: dub techno
genre: idm
description: Signer may refer to : A sign language user The author of a signature A signing agent People Dan Signer, Canadian-American television writer-producer Michael Signer, American politician Roman Signer
popularity: 2
followers: 404
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21b1f7cde8adb109f8b5250595b1cf0f9063b0bfad39efec97ed97d8b7accf66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41461256-3ba9-4a5e-b611-85f4c0dcfa7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41461256-3ba9-4a5e-b611-85f4c0dcfa7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41461256-3ba9-4a5e-b611-85f4c0dcfa7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
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 0x21b1f7cde8adb109f8b5250595b1cf0f9063b0bfad39efec97ed97d8b7accf66. Chain 2 (Bitcoin): anchored in block 954046 (2026-06-17T04:53:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41461256-3ba9-4a5e-b611-85f4c0dcfa7a.json and https://artists.proofprofile.net/proofs/artist/41461256-3ba9-4a5e-b611-85f4c0dcfa7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:53:03Z
album: Giving It Up To Feel Effected
  type: MusicAlbum
  date published: 2000
album: Giving It Up to Feel Effected
  type: MusicAlbum
  date published: 2000-01-01
album: Low Light Dreams
  type: MusicAlbum
  date published: 2002
album: Low Light Dreams
  type: MusicAlbum
  date published: 2002
album: Low Light Dreams
  type: MusicAlbum
  date published: 2002-08-20
album: Low Light Dreams
  type: MusicAlbum
  date published: 2002-08-20
album: Low Light Dreams
  type: MusicAlbum
  date published: 2002-08-20
album: The New Face Of Smiling
  type: MusicAlbum
  date published: 2004-09-01
album: The New Face Of Smiling
  type: MusicAlbum
  date published: 2004-09-14
album: The New Face Of Smiling
  type: MusicAlbum
  date published: 2004-09-14
album: Next We Bring You The Fire
  type: MusicAlbum
  date published: 2009-09-21
album: Next We Bring You The Fire
  type: MusicAlbum
  date published: 2009-09-21
album: Next We Bring You The Fire
  type: MusicAlbum
  date published: 2009-09-21
album: Next We Bring You The Fire
  type: MusicAlbum
  date published: 2009-09-21
album: 00-04
  type: MusicAlbum
  date published: 2025-06-02
track: Farewell
  type: MusicRecording
  duration: PT12M22S
  duration ms: 742696
  explicit: false
  by artist: Signer
  in album: Air Texture I bvdub + Andrew Thomas
    type: MusicAlbum
    date published: 2011-10-31
  isrc code: DEU671101950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T17:54:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb588e4e438a618ed6a20cb89a71c4f2daf4da837722d9adbbbcf8ca2d298a18d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671101950
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xb588e4e438a618ed6a20cb89a71c4f2daf4da837722d9adbbbcf8ca2d298a18d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEU671101950.
    date published: 2026-07-08T03:20:19Z
  audio: Farewell
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.616
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.148
    additional property: Energy
      type: PropertyValue
      value: 0.128
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.586
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.922
    additional property: Liveness
      type: PropertyValue
      value: 0.361
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.029
    additional property: Loudness (dB)
      type: PropertyValue
      value: -24.86
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major