Trashcan
type: MusicGroup
description: REDIRECT Waste container
popularity: 11
followers: 650
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b5fec8b785e28857ca11b9cfab9a30bd0c62b0472ee6a340163038668b3f379
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953768
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953768
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c095a328-f236-4ec8-bca6-0d9941fd02e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c095a328-f236-4ec8-bca6-0d9941fd02e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c095a328-f236-4ec8-bca6-0d9941fd02e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:30:06Z
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 0x4b5fec8b785e28857ca11b9cfab9a30bd0c62b0472ee6a340163038668b3f379. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c095a328-f236-4ec8-bca6-0d9941fd02e5.json and https://artists.proofprofile.net/proofs/artist/c095a328-f236-4ec8-bca6-0d9941fd02e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:30:06Z
album: Eclipse
  type: MusicAlbum
  date published: 2022-03-11
album: Sunburst
  type: MusicAlbum
  date published: 2022-04-08
album: Sunset Blues
  type: MusicAlbum
  date published: 2022-04-22
album: Cosmic Forest
  type: MusicAlbum
  date published: 2022-05-20
album: Eclipse
  type: MusicAlbum
  date published: 2022-06-10
album: Finding Light In Darkness
  type: MusicAlbum
  date published: 2022-07-15
album: In Silence
  type: MusicAlbum
  date published: 2022-10-21
album: Madness
  type: MusicAlbum
  date published: 2022-12-16
album: Biohazard (U+2623)
  type: MusicAlbum
  date published: 2023-02-03
album: C.H.U.G.
  type: MusicAlbum
  date published: 2023-03-10
album: Border To Insanity
  type: MusicAlbum
  date published: 2023-04-21
album: Lucidness
  type: MusicAlbum
  date published: 2023-10-20
album: Fever Dreams
  type: MusicAlbum
  date published: 2023-12-08
album: Cognitive Dissonance
  type: MusicAlbum
  date published: 2023-12-22
album: Liminality
  type: MusicAlbum
  date published: 2024-02-02
album: Pratigha
  type: MusicAlbum
  date published: 2024-03-01
album: Kairosclerosis
  type: MusicAlbum
  date published: 2024-04-05
album: Dharma
  type: MusicAlbum
  date published: 2024-08-09
album: The Stillness of Quiet Minds
  type: MusicAlbum
  date published: 2024-09-13
album: Descend
  type: MusicAlbum
  date published: 2024-11-15
album: The Utopian Vision
  type: MusicAlbum
  date published: 2024-11-29
album: Uncanny Valley
  type: MusicAlbum
  date published: 2024-12-06
album: Dystopian Descend
  type: MusicAlbum
  date published: 2024-12-13
  track: The Utopian Vision
    type: MusicRecording
    duration: PT4M40S
    duration ms: 280000
    explicit: false
    by artist: Trashcan
    in album: Dystopian Descend
      type: MusicAlbum
      date published: 2024-12-13
    isrc code: QZZ7K2488311
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:11:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x02e3edf1a42e1fd95637e43bab3a928245b095bcd9d54ca7e93a4eb1ef7267d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7K2488311
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:56:49Z
    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 0x02e3edf1a42e1fd95637e43bab3a928245b095bcd9d54ca7e93a4eb1ef7267d9. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QZZ7K2488311.
      date published: 2026-07-15T02:56:49Z
    audio: The Utopian Vision
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.975
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.53
      additional property: Energy
        type: PropertyValue
        value: 0.925
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.02
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.862
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.297
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.581
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major