Copperstone
type: MusicGroup
popularity: 13
followers: 9124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x240eb7c4f54b5d268fb267d1c2f22fbee969df6c5ddda9b4ae08757241f4984b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c3200a9-7562-482e-8155-b626cd0f46ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c3200a9-7562-482e-8155-b626cd0f46ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c3200a9-7562-482e-8155-b626cd0f46ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240eb7c4f54b5d268fb267d1c2f22fbee969df6c5ddda9b4ae08757241f4984b. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c3200a9-7562-482e-8155-b626cd0f46ac.json and https://artists.proofprofile.net/proofs/artist/1c3200a9-7562-482e-8155-b626cd0f46ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
album: Anyway You Want It (Acoustic Version)
  type: MusicAlbum
  date published: 2004
album: Bye Bye
  type: MusicAlbum
  date published: 2020-09-26
album: No One
  type: MusicAlbum
  date published: 2020-10-22
album: Vinyl
  type: MusicAlbum
  date published: 2020-11-05
album: Vinyl
  type: MusicAlbum
  date published: 2020-11-05
album: Partner in Crime (Acoustic)
  type: MusicAlbum
  date published: 2021-02-08
album: Unsaid
  type: MusicAlbum
  date published: 2021-03-26
album: Pontoon Ride
  type: MusicAlbum
  date published: 2021-05-21
album: Pontoon Ride
  type: MusicAlbum
  date published: 2021-05-21
album: Bye Bye (Piano & Strings)
  type: MusicAlbum
  date published: 2021-09-03
album: Bye Bye (Piano Instrumental)
  type: MusicAlbum
  date published: 2021-09-24
album: Santa Claus Is Comin' to Town
  type: MusicAlbum
  date published: 2021-12-03
album: Bye Bye (Dubstep Remix)
  type: MusicAlbum
  date published: 2022-03-25
album: My Old Friend
  type: MusicAlbum
  date published: 2022-05-20
album: Shattered
  type: MusicAlbum
  date published: 2022-08-26
album: Reflections
  type: MusicAlbum
  date published: 2022-10-21
album: Life's A Joke
  type: MusicAlbum
  date published: 2023-02-03
album: Falling Skies
  type: MusicAlbum
  date published: 2023-05-19
album: Serious
  type: MusicAlbum
  date published: 2023-07-28
album: Bear & Bull
  type: MusicAlbum
  date published: 2023-09-15
album: Rescue Me
  type: MusicAlbum
  date published: 2024-01-19
album: Cry For You
  type: MusicAlbum
  date published: 2024-04-12
  track: Cry For You
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206528
    explicit: false
    by artist: Copperstone
    in album: Cry For You
      type: MusicAlbum
      date published: 2024-04-12
    isrc code: QZHN82497179
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T15:50:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe3bee6c416b4dab8995e1224cf75d44243a2a13503a6aadd330071827d84fe6e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958176
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958176
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82497179
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T18:53:18Z
    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 0xe3bee6c416b4dab8995e1224cf75d44243a2a13503a6aadd330071827d84fe6e. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:53:18Z), 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/QZHN82497179.
      date published: 2026-07-15T18:53:18Z
    audio: Cry For You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.019
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.562
      additional property: Energy
        type: PropertyValue
        value: 0.734
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.11
      additional property: Liveness
        type: PropertyValue
        value: 0.167
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.166
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.788
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Drive
  type: MusicAlbum
  date published: 2024-06-07
album: Memory Lane
  type: MusicAlbum
  date published: 2024-07-19
album: Falling Skies (Electronic Dance Mix)
  type: MusicAlbum
  date published: 2024-09-27
album: Cinematic Vinyl (Cinematic Rock Mix)
  type: MusicAlbum
  date published: 2024-11-05
  track: Partner in Crime - Cinematic Rock Mix
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128013
    explicit: false
    by artist: Copperstone
    in album: Cinematic Vinyl (Cinematic Rock Mix)
    isrc code: QZTBA2449817
    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: Partner in Crime - Cinematic Rock Mix
album: GUGO GN

Copperstone
type: MusicGroup

Cinematic Vinyl (Cinematic Rock Mix)
type: MusicAlbum
date published: 2024-11-05

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-17T11:27:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf060e642b169c9c3935eef5048700fa2a9474ecf25178c9448ce589604f5927f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958407

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958407

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2449817

OTSTimestamp
type: PropertyValue
value: 2026-07-17T12:08:48Z

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 0xf060e642b169c9c3935eef5048700fa2a9474ecf25178c9448ce589604f5927f. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/QZTBA2449817.
date published: 2026-07-17T12:08:48Z

Partner in Crime - Cinematic Rock Mix
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 127.8
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.208
additional property: Energy
  type: PropertyValue
  value: 0.667
additional property: Speechiness
  type: PropertyValue
  value: 0.039
additional property: Acousticness
  type: PropertyValue
  value: 0.009
additional property: Instrumentalness
  type: PropertyValue
  value: 0.826
additional property: Liveness
  type: PropertyValue
  value: 0.108
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.058
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.236
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

GUGO GN
type: MusicAlbum
date published: 2025-10-17