Meridian
type: MusicGroup
genre: album rock
genre: arena rock
popularity: 10
followers: 18368
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3781ba68f7e04f4a4744388cbc782df341fc94bb1837e7372e4a51e5e42d91b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14dbc9f4-b4da-463b-b301-f86c84bd855f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14dbc9f4-b4da-463b-b301-f86c84bd855f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14dbc9f4-b4da-463b-b301-f86c84bd855f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
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 0xb3781ba68f7e04f4a4744388cbc782df341fc94bb1837e7372e4a51e5e42d91b. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14dbc9f4-b4da-463b-b301-f86c84bd855f.json and https://artists.proofprofile.net/proofs/artist/14dbc9f4-b4da-463b-b301-f86c84bd855f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Metallurgy
  type: MusicAlbum
  date published: 2013-12-09
album: The Bravest Face
  type: MusicAlbum
  date published: 2014-10-13
album: City of Holy War
  type: MusicAlbum
  date published: 2016-06-01
album: Breaking the Surface
  type: MusicAlbum
  date published: 2016-09-16
album: Breaking The Surface
  type: MusicAlbum
  date published: 2016-09-28
album: Breaking The Surface
  type: MusicAlbum
  date published: 2016-09-28
album: Fragments of a Life
  type: MusicAlbum
  date published: 2018-03-02
album: The Fate of Atlantis
  type: MusicAlbum
  date published: 2018-03-09
album: Second Best
  type: MusicAlbum
  date published: 2019-03-01
album: Margin of Error
  type: MusicAlbum
  date published: 2019-03-22
album: The Devil Inside Us All
  type: MusicAlbum
  date published: 2019-03-22
album: Margin Of Error
  type: MusicAlbum
  date published: 2019-03-27
album: Hungry For A Game
  type: MusicAlbum
  date published: 2020-05-29
album: The Sun Always Shines On TV
  type: MusicAlbum
  date published: 2020-06-19
album: Shadows Are Falling
  type: MusicAlbum
  date published: 2020-08-07
album: Out In The Fields
  type: MusicAlbum
  date published: 2020-08-28
album: Why Can't This Be Love
  type: MusicAlbum
  date published: 2020-09-18
album: Taking Cover
  type: MusicAlbum
  date published: 2020-10-23
album: Dreamers
  type: MusicAlbum
  date published: 2022-06-03
album: Follow Your Heart
  type: MusicAlbum
  date published: 2022-07-29
album: Stay
  type: MusicAlbum
  date published: 2022-08-26
album: The Fourth Dimension
  type: MusicAlbum
  date published: 2022-09-23
album: Uprising
  type: MusicAlbum
  date published: 2025-06-13
  track: Uprising
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269974
    explicit: false
    by artist: Meridian
    in album: Uprising
      type: MusicAlbum
      date published: 2025-06-13
    genre: album rock
    genre: arena rock
    isrc code: DKC0B2500201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:05:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f2ef40bde16db91e188504506c218b6d686a4bc825e0615f315eb3f9aab71f9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKC0B2500201
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x3f2ef40bde16db91e188504506c218b6d686a4bc825e0615f315eb3f9aab71f9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DKC0B2500201.
      date published: 2026-07-03T01:01:38Z
    audio: Uprising
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.984
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.371
      additional property: Energy
        type: PropertyValue
        value: 0.925
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.012
      additional property: Liveness
        type: PropertyValue
        value: 0.356
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.398
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.764
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Last Words Of A Dying Man
  type: MusicAlbum
  date published: 2025-08-08
  track: Last Words Of A Dying Man
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248416
    explicit: false
    by artist: Meridian
    in album: Last Words Of A Dying Man
    genre: album rock
    genre: arena rock
    isrc code: DKC0B2500204
    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: Last Words Of A Dying Man
album: Crown The King Of Violence
album: Meridian

Last Words Of A Dying Man
type: MusicAlbum
date published: 2025-08-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-18T01:05:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd335e813ea7093a56ec2b02d7bf15e6f3ab1f516d778ab6524eb4ffe514fb0e7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958484

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958484

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKC0B2500204

OTSTimestamp
type: PropertyValue
value: 2026-07-18T03:34:53Z

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 0xd335e813ea7093a56ec2b02d7bf15e6f3ab1f516d778ab6524eb4ffe514fb0e7. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/DKC0B2500204.
date published: 2026-07-18T03:34:53Z

Last Words Of A Dying Man
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 99.959
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: 0.473
additional property: Energy
  type: PropertyValue
  value: 0.944
additional property: Speechiness
  type: PropertyValue
  value: 0.094
additional property: Acousticness
  type: PropertyValue
  value: 0.002
additional property: Instrumentalness
  type: PropertyValue
  value: 0.031
additional property: Liveness
  type: PropertyValue
  value: 0.439
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.304
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.098
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor

Crown The King Of Violence
type: MusicAlbum
date published: 2025-09-05

Meridian
type: MusicAlbum
date published: 2025-09-19