Autumnblaze
type: MusicGroup
genre: doom metal
genre: gothic metal
genre: neoclassical
popularity: 8
followers: 1886
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e9b347799fdb936980bf181fa001daeffa01e8bca1c2063621574c6e7cae6c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35689a51-7dbf-4cdd-837b-34940fee8524.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35689a51-7dbf-4cdd-837b-34940fee8524.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35689a51-7dbf-4cdd-837b-34940fee8524
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
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 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 0x5e9b347799fdb936980bf181fa001daeffa01e8bca1c2063621574c6e7cae6c2. 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/35689a51-7dbf-4cdd-837b-34940fee8524.json and https://artists.proofprofile.net/proofs/artist/35689a51-7dbf-4cdd-837b-34940fee8524.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Every Silent Moment I Weep
  type: MusicAlbum
  date published: 1998-07-01
album: DämmerElbenTragödie (Deluxe Edition)
  type: MusicAlbum
  date published: 1999
album: DämmerElbenTragödie (Deluxe Edition)
  type: MusicAlbum
  date published: 1999
album: DämmerElbenTragödie
  type: MusicAlbum
  date published: 1999-07-01
album: DämmerElbenTragödie
  type: MusicAlbum
  date published: 1999-07-01
album: Bleak
  type: MusicAlbum
  date published: 2000-11-01
album: Bleak
  type: MusicAlbum
  date published: 2000-11-01
album: Bleak
  type: MusicAlbum
  date published: 2000-11-01
album: Mute Boy Sad Girl
  type: MusicAlbum
  date published: 2002-03-18
album: Mute Boy Sad Girl
  type: MusicAlbum
  date published: 2002-03-18
album: Mute Boy Sad Girl
  type: MusicAlbum
  date published: 2002-03-18
album: Lighthouses
  type: MusicAlbum
  date published: 2002-10-07
album: The Mute Sessions
  type: MusicAlbum
  date published: 2003-11-19
album: The Mute Sessions
  type: MusicAlbum
  date published: 2003-11-19
album: Words Are Not What They Seem (Deluxe Edition)
  type: MusicAlbum
  date published: 2004-11-02
album: Words Are Not What They Seem (Deluxe Edition)
  type: MusicAlbum
  date published: 2004-11-02
album: Words Are Not What They Seem (Luxus Edition)
  type: MusicAlbum
  date published: 2004-11-02
album: Perdition Diaries
  type: MusicAlbum
  date published: 2009-06-12
album: Perdition Diaries
  type: MusicAlbum
  date published: 2009-06-12
album: Perdition Diaries
  type: MusicAlbum
  date published: 2009-06-12
album: Every Sun Is Fragile
  type: MusicAlbum
  date published: 2013-08-19
album: Philia
  type: MusicAlbum
  date published: 2018-12-18
album: Leaders
  type: MusicAlbum
  date published: 2020-09-11
album: Flamedoves
  type: MusicAlbum
  date published: 2020-10-29
album: Welkin Shores Burning
  type: MusicAlbum
  date published: 2020-11-27
album: Niedertracht
  type: MusicAlbum
  date published: 2023-11-27
album: Auf Zerfetzten Schwingen
  type: MusicAlbum
  date published: 2024-02-23
  track: Niedertracht
    type: MusicRecording
    duration: PT5M32S
    duration ms: 332653
    explicit: false
    by artist: Autumnblaze
    in album: Auf Zerfetzten Schwingen
      type: MusicAlbum
      date published: 2024-02-23
    genre: doom metal
    genre: gothic metal
    genre: neoclassical
    isrc code: USA2P2354462
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T09:28:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f3c4c4388d83552160bcc3872c4da512e4df0f67cacdd2bc8f8ca19f0d6dbec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958991
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958991
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2354462
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:04:40Z
    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 0x1f3c4c4388d83552160bcc3872c4da512e4df0f67cacdd2bc8f8ca19f0d6dbec. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/USA2P2354462.
      date published: 2026-07-21T10:04:40Z
    audio: Niedertracht
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.007
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.505
      additional property: Energy
        type: PropertyValue
        value: 0.835
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.017
      additional property: Liveness
        type: PropertyValue
        value: 0.292
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.322
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.923
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
album: Transilvanian Hunger
album: Das Heulen der Wölfe

Mode Name
type: PropertyValue
value: Minor

Transilvanian Hunger
type: MusicAlbum
date published: 2025-03-21
track: Transilvanian Hunger
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224786
  explicit: false
  by artist: Autumnblaze
  in album: Transilvanian Hunger
    type: MusicAlbum
    date published: 2025-03-21
  genre: doom metal
  genre: gothic metal
  genre: neoclassical
  isrc code: USA2P2511441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T02:31:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5e91a33c6881dd77caf82b5547a54ee680857f178079aa6fe7f12d961b1fc6a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958808
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958808
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2511441
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:49:15Z
  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 0xa5e91a33c6881dd77caf82b5547a54ee680857f178079aa6fe7f12d961b1fc6a. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USA2P2511441.
    date published: 2026-07-20T02:49:15Z
  audio: Transilvanian Hunger
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 57.528
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.51
    additional property: Energy
      type: PropertyValue
      value: 0.146
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.494
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.943
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.219
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.394
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Das Heulen der Wölfe
type: MusicAlbum
date published: 2025-09-02