BROKEN_CANYON
type: MusicGroup
genre: dub techno
genre: vaporwave
popularity: 11
followers: 546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14b5d7b677fc14c1b0b2fe30a21890f9d523950ae6553bba5065d29d15a6f67c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/935b5aa9-ab64-405b-abc5-9e0bcf12f87c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/935b5aa9-ab64-405b-abc5-9e0bcf12f87c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/935b5aa9-ab64-405b-abc5-9e0bcf12f87c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
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 0x14b5d7b677fc14c1b0b2fe30a21890f9d523950ae6553bba5065d29d15a6f67c. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/935b5aa9-ab64-405b-abc5-9e0bcf12f87c.json and https://artists.proofprofile.net/proofs/artist/935b5aa9-ab64-405b-abc5-9e0bcf12f87c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T02:47:28Z
album: Paradise 1116
  type: MusicAlbum
  date published: 2017-02-21
album: Lwa15br
  type: MusicAlbum
  date published: 2018-04-09
  track: Stratosphere
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196987
    explicit: false
    by artist: BROKEN_CANYON
    in album: Lwa15br
      type: MusicAlbum
      date published: 2018-04-09
    genre: dub techno
    genre: vaporwave
    isrc code: QZHN91962004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:27:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09ed0727d1b3c709033d58cb81ecc9e909ff9da0ef8f905b2dbf12d8fc1fd3a1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957899
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957899
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91962004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T19:36:39Z
    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 0x09ed0727d1b3c709033d58cb81ecc9e909ff9da0ef8f905b2dbf12d8fc1fd3a1. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91962004 — a six-check JSON result.
      date published: 2026-07-13T19:36:39Z
    audio: Stratosphere
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 64.226
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.062
      additional property: Energy
        type: PropertyValue
        value: 0.317
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.778
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.953
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.09
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.61
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Promise
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206761
    explicit: false
    by artist: BROKEN_CANYON
    in album: Lwa15br
      type: MusicAlbum
      date published: 2018-04-09
    genre: dub techno
    genre: vaporwave
    isrc code: QZHN91962005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:09:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9d528c917e94773341401482d2684905ea100f726670f07365abdbc1e393bec3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91962005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T18:21:04Z
    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 0x9d528c917e94773341401482d2684905ea100f726670f07365abdbc1e393bec3. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91962005 — a six-check JSON result.
      date published: 2026-07-13T18:21:04Z
    audio: Promise
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.064
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.142
      additional property: Energy
        type: PropertyValue
        value: 0.185
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.976
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.83
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Dethblade
album: Drain
album: Loveless Mektrix
album: The Things You Did to Me
album: Atmospheres
album: Vacant
album: Dragon Transmissions
album: Otherworlds
album: Waiting for You
album: Cosmic
album: Heaven's Nights
album: Personality Killer
album: Broken Canyon
album: Auditory Documentation of Human Rights Violations On US Soil
album: Broken Generation
album: Tropospheric Depression Lost Signal / Qasem Soleimani
album: Before Da Generation
album: Different Skies
album: You Won't Find Me
album: Postscript
album: Ghost
album: November 23, 2016
album: If/When
album: Eternal Rest

Valence (Positivity)
type: PropertyValue
value: 0.147

Loudness (dB)
type: PropertyValue
value: -22.984

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Dethblade
type: MusicAlbum
date published: 2018-12-12

Drain
type: MusicAlbum
date published: 2019-01-29

Loveless Mektrix
type: MusicAlbum
date published: 2019-03-26

The Things You Did to Me
type: MusicAlbum
date published: 2019-08-09

Atmospheres
type: MusicAlbum
date published: 2019-10-23

Vacant
type: MusicAlbum
date published: 2019-11-25

Dragon Transmissions
type: MusicAlbum
date published: 2020-01-01

Otherworlds
type: MusicAlbum
date published: 2020-02-05

Waiting for You
type: MusicAlbum
date published: 2020-04-15

Cosmic
type: MusicAlbum
date published: 2020-07-19

Heaven's Nights
type: MusicAlbum
date published: 2020-11-06

Heaven's Nights
type: MusicAlbum
date published: 2020-12-11

Personality Killer
type: MusicAlbum
date published: 2021-08-27

Broken Canyon
type: MusicAlbum
date published: 2021-11-22

Auditory Documentation of Human Rights Violations On US Soil
type: MusicAlbum
date published: 2021-11-22

Broken Generation
type: MusicAlbum
date published: 2022-01-27

Tropospheric Depression Lost Signal / Qasem Soleimani
type: MusicAlbum
date published: 2022-04-07

Before Da Generation
type: MusicAlbum
date published: 2023-01-15

Different Skies
type: MusicAlbum
date published: 2023-02-13

You Won't Find Me
type: MusicAlbum
date published: 2023-09-28

Postscript
type: MusicAlbum
date published: 2023-10-11

Ghost
type: MusicAlbum
date published: 2023-10-26

November 23, 2016
type: MusicAlbum
date published: 2024-01-10

If/When
type: MusicAlbum
date published: 2024-06-18

Eternal Rest
type: MusicAlbum
date published: 2025-05-18