Ceremony Shadows
type: MusicGroup
genre: cold wave
genre: darkwave
genre: ebm
genre: synthpop
popularity: 12
followers: 762
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf2bc5ae652354c4e6dd388d9b358da59eb420b4ee32158214e69f9fcf5a4009
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69a617aa-4267-412f-8f03-fe910990422f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69a617aa-4267-412f-8f03-fe910990422f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69a617aa-4267-412f-8f03-fe910990422f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf2bc5ae652354c4e6dd388d9b358da59eb420b4ee32158214e69f9fcf5a4009","name":"Ceremony Shadows","registered_at":"2026-06-14T15:36:03Z","symbol":"NIM0497793","token_address":"0xb4ae3398219524dbf341bc49a16741888cfd510e","type":"artist","uuid":"69a617aa-4267-412f-8f03-fe910990422f"}
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 0xdf2bc5ae652354c4e6dd388d9b358da59eb420b4ee32158214e69f9fcf5a4009. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69a617aa-4267-412f-8f03-fe910990422f.json and https://artists.proofprofile.net/proofs/artist/69a617aa-4267-412f-8f03-fe910990422f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xdf2bc5ae652354c4e6dd388d9b358da59eb420b4ee32158214e69f9fcf5a4009","name":"Ceremony Shadows","registered_at":"2026-06-14T15:36:03Z","symbol":"NIM0497793","token_address":"0xb4ae3398219524dbf341bc49a16741888cfd510e","type":"artist","uuid":"69a617aa-4267-412f-8f03-fe910990422f"}
album: Heavy Water
  type: MusicAlbum
  date published: 2020-05-16
album: Mass Observation
  type: MusicAlbum
  date published: 2020-05-25
album: Mass Observation (Extended Version)
  type: MusicAlbum
  date published: 2020-06-27
album: Holy Water
  type: MusicAlbum
  date published: 2021-07-16
album: Awakening
  type: MusicAlbum
  date published: 2022-04-12
album: Maladaptation (Movement for Malware and Piano)
  type: MusicAlbum
  date published: 2022-07-05
album: Light Like Stars
  type: MusicAlbum
  date published: 2022-09-13
album: Inception, Bloom and Decay
  type: MusicAlbum
  date published: 2022-11-15
album: Idolatry
  type: MusicAlbum
  date published: 2023-03-30
album: Light Like Stars (DJ Straylight remix)
  type: MusicAlbum
  date published: 2023-04-26
album: Idolatry (vyger remix)
  type: MusicAlbum
  date published: 2023-05-16
album: Impetus (Club Mix)
  type: MusicAlbum
  date published: 2024-01-25
album: Impetus
  type: MusicAlbum
  date published: 2024-01-25
album: Impetus (Vyger Remix)
  type: MusicAlbum
  date published: 2024-01-25
album: Altars
  type: MusicAlbum
  date published: 2024-02-25
album: Resistance
  type: MusicAlbum
  date published: 2024-04-11
album: Altars Undercurrent Mix (Slighter Remix)
  type: MusicAlbum
  date published: 2024-07-18
album: Idolatry (Blackcentr Remix)
  type: MusicAlbum
  date published: 2024-08-22
album: Reclaim
  type: MusicAlbum
  date published: 2025-01-20
album: Prey
  type: MusicAlbum
  date published: 2025-02-17
  track: Prey
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223440
    explicit: false
    by artist: Ceremony Shadows
    in album: Prey
      type: MusicAlbum
      date published: 2025-02-17
    genre: cold wave
    genre: darkwave
    genre: ebm
    genre: synthpop
    isrc code: QZDA62518988
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T02:43:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd07e03a192e213a961760cb887fada43a84108bfbd7309800fc5eac5b2c13981
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62518988
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xd07e03a192e213a961760cb887fada43a84108bfbd7309800fc5eac5b2c13981. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZDA62518988.
      date published: 2026-07-02T16:51:38Z
    audio: Prey
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.022
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.577
      additional property: Energy
        type: PropertyValue
        value: 0.918
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.699
      additional property: Liveness
        type: PropertyValue
        value: 0.6
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.283
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.9
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ascension
  type: MusicAlbum
  date published: 2025-03-20
album: Future Past Collapse
  type: MusicAlbum
  date published: 2025-09-25
  track: Future Past Collapse
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212500
    explicit: false
    by artist: Ceremony Shadows
    in album: Future Past Collapse
    genre: cold wave
    genre: darkwave
    genre: ebm
    genre: synthpop
    isrc code: QZZ7M2594584
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Future Past Collapse

Ceremony Shadows
type: MusicGroup

Future Past Collapse
type: MusicAlbum
date published: 2025-09-25

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-20T10:14:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x39f1c155a99a8e822fb69039d0a69d46bbe82fc8e689b99420a0b64cee144421

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958867

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958867

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2594584

OTSTimestamp
type: PropertyValue
value: 2026-07-20T13:10:17Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f1c155a99a8e822fb69039d0a69d46bbe82fc8e689b99420a0b64cee144421. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:10:17Z), 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/QZZ7M2594584.
date published: 2026-07-20T13:10:17Z

Future Past Collapse
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 119.997
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.672
additional property: Energy
  type: PropertyValue
  value: 0.73
additional property: Speechiness
  type: PropertyValue
  value: 0.027
additional property: Acousticness
  type: PropertyValue
  value: 0.001
additional property: Instrumentalness
  type: PropertyValue
  value: 0.006
additional property: Liveness
  type: PropertyValue
  value: 0.138
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.187
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.326
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major