Halcyon Days
type: MusicGroup
genre: djent
genre: melodic hardcore
genre: metalcore
popularity: 10
followers: 2841
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa568942dbeb517f0a265e431862893259736bd181dac7b1be0e1b217161e8001
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67f6a972-8da7-4e92-8009-cec54df8d1a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67f6a972-8da7-4e92-8009-cec54df8d1a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67f6a972-8da7-4e92-8009-cec54df8d1a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa568942dbeb517f0a265e431862893259736bd181dac7b1be0e1b217161e8001","name":"Halcyon Days","registered_at":"2026-06-17T01:56:57Z","symbol":"NIM1244965","token_address":"0xc064279f030ce3f7b8bd6039716da29e3ef5d18e","type":"artist","uuid":"67f6a972-8da7-4e92-8009-cec54df8d1a3"}
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 → block must exist at that height 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 0xa568942dbeb517f0a265e431862893259736bd181dac7b1be0e1b217161e8001. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67f6a972-8da7-4e92-8009-cec54df8d1a3.json and https://artists.proofprofile.net/proofs/artist/67f6a972-8da7-4e92-8009-cec54df8d1a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa568942dbeb517f0a265e431862893259736bd181dac7b1be0e1b217161e8001","name":"Halcyon Days","registered_at":"2026-06-17T01:56:57Z","symbol":"NIM1244965","token_address":"0xc064279f030ce3f7b8bd6039716da29e3ef5d18e","type":"artist","uuid":"67f6a972-8da7-4e92-8009-cec54df8d1a3"}
album: .Moisture
  type: MusicAlbum
  date published: 2012-11-24
  track: Cuttlefish & Asparagus
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215825
    explicit: false
    by artist: Halcyon Days
    in album: .Moisture
      type: MusicAlbum
      date published: 2012-11-24
  track: Fortune Cookies
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209426
    explicit: false
    by artist: Halcyon Days
    in album: .Moisture
      type: MusicAlbum
      date published: 2012-11-24
  track: Bearsharktopus Doompocalypse
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226790
    explicit: false
    by artist: Halcyon Days
    in album: .Moisture
      type: MusicAlbum
      date published: 2012-11-24
album: .moisture
  type: MusicAlbum
  date published: 2012-11-24
  track: Cuttlefish & Asparagus
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215825
    explicit: false
    by artist: Halcyon Days
    in album: .moisture
      type: MusicAlbum
      date published: 2012-11-24
  track: Fortune Cookies
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209426
    explicit: false
    by artist: Halcyon Days
    in album: .moisture
      type: MusicAlbum
      date published: 2012-11-24
  track: Bearsharktopus Doompocalypse
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226790
    explicit: false
    by artist: Halcyon Days
    in album: .moisture
      type: MusicAlbum
      date published: 2012-11-24
  track: Gorilla Warfare
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236000
    explicit: false
    by artist: Halcyon Days
    in album: .moisture
      type: MusicAlbum
      date published: 2012-11-24
album: .Moisture
  type: MusicAlbum
  date published: 2012-11-24
  track: Cuttlefish & Asparagus
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215825
    explicit: false
    by artist: Halcyon Days
    in album: .Moisture
      type: MusicAlbum
      date published: 2012-11-24
  track: Fortune Cookies
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209426
    explicit: false
    by artist: Halcyon Days
    in album: .Moisture
      type: MusicAlbum
      date published: 2012-11-24
  track: Bearsharktopus Doompocalypse
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226790
    explicit: false
    by artist: Halcyon Days
    in album: .Moisture
      type: MusicAlbum
      date published: 2012-11-24
  track: Gorilla Warfare
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236000
    explicit: false
    by artist: Halcyon Days
    in album: .Moisture
      type: MusicAlbum
      date published: 2012-11-24
album: True North
  type: MusicAlbum
  date published: 2013-11-29
  track: True North
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195871
    explicit: false
    by artist: Halcyon Days
    in album: True North
      type: MusicAlbum
      date published: 2013-11-29
album: True North
  type: MusicAlbum
  date published: 2013-11-29
  track: True North
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195260
    explicit: false
    by artist: Halcyon Days
    in album: True North
      type: MusicAlbum
      date published: 2013-11-29
album: Our Vices
  type: MusicAlbum
  date published: 2014-08-21
  track: Our Vices
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192219
    explicit: false
    by artist: Halcyon Days
    in album: Our Vices
      type: MusicAlbum
      date published: 2014-08-21
album: Our Vices
  type: MusicAlbum
  date published: 2014-08-21
  track: Our Vices
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191873
    explicit: false
    by artist: Halcyon Days
    in album: Our Vices
      type: MusicAlbum
      date published: 2014-08-21
album: Elevating
  type: MusicAlbum
  date published: 2014-11-06
  track: Elevating
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244811
    explicit: false
    by artist: Halcyon Days
    in album: Elevating
album: .ELEVATE
album: Hiraeth
album: Utopia
album: Halcyon Days
album: July
album: Keeper
album: Rain Soaked Pavements & Fresh Cut Grass
album: In Memoriam
album: Awakening
album: Shadows
album: Better Days
album: Sleepwalking
album: Keep Myself from Sinking
album: N.I.T.C
track: N.I.T.C
track: July
track: Sleepwalking
track: Heart
track: Better Days
track: Shadows
track: Utopia
track: Awakening
track: Keeper
track: Keep Myself from Sinking
track: In Memoriam
track: Fragments
track: Hands of Time
track: Catcher
track: Cerca Trova
track: Collecting Scars
track: Lights Out
track: Collapsing Walls
track: Echoes
track: Monument

Halcyon Days
type: MusicGroup

Elevating
type: MusicAlbum
date published: 2014-11-06

.ELEVATE
type: MusicAlbum
date published: 2014-12-12
track: Heart
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216888
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Our Vices
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191873
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Elevating
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244811
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Fortune Cookies
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206495
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Prosperity
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116311
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Greetings
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209812
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Gorilla Warfare
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227654
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Deliverance
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262018
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12

.ELEVATE
type: MusicAlbum
date published: 2014-12-12
track: Heart
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216888
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Our Vices
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191873
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Elevating
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244811
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Fortune Cookies
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206495
  explicit: true
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Prosperity
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116311
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Greetings
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209812
  explicit: true
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Gorilla Warfare
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227654
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Deliverance
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262018
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12

.ELEVATE
type: MusicAlbum
date published: 2014-12-12
track: Heart
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216888
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Our Vices
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191873
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Elevating
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244811
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Fortune Cookies
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206495
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Prosperity
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116311
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Greetings
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209812
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Gorilla Warfare
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227654
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Deliverance
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262018
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12

.ELEVATE
type: MusicAlbum
date published: 2014-12-12
track: Heart
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216888
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Our Vices
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191873
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Elevating
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244811
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Fortune Cookies
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206495
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Prosperity
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116311
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Greetings
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209812
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Gorilla Warfare
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227654
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12
track: Deliverance
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262018
  explicit: false
  by artist: Halcyon Days
  in album: .ELEVATE
    type: MusicAlbum
    date published: 2014-12-12

Hiraeth
type: MusicAlbum
date published: 2016-01-01
track: Hiraeth
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241734
  explicit: false
  by artist: Halcyon Days
  in album: Hiraeth
    type: MusicAlbum
    date published: 2016-01-01

Utopia
type: MusicAlbum
date published: 2016-01-01
track: Utopia
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234666
  explicit: false
  by artist: Halcyon Days
  in album: Utopia
    type: MusicAlbum
    date published: 2016-01-01

Halcyon Days
type: MusicAlbum
date published: 2016-01-01
track: Utopia
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234666
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-01-01
track: Echoes
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177500
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-01-01
track: Hiraeth
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241734
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-01-01
track: Clear
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213571
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-01-01

Hiraeth
type: MusicAlbum
date published: 2016-01-01
track: Hiraeth
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241734
  explicit: false
  by artist: Halcyon Days
  in album: Hiraeth
    type: MusicAlbum
    date published: 2016-01-01

Utopia
type: MusicAlbum
date published: 2016-01-01
track: Utopia
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234666
  explicit: false
  by artist: Halcyon Days
  in album: Utopia
    type: MusicAlbum
    date published: 2016-01-01

Halcyon Days
type: MusicAlbum
date published: 2016-01-01
track: Utopia
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234666
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-01-01
track: Echoes
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177500
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-01-01
track: Hiraeth
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241734
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-01-01
track: Clear
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213571
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-01-01

Utopia
type: MusicAlbum
date published: 2016-02-26
track: Utopia
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234666
  explicit: false
  by artist: Halcyon Days
  in album: Utopia
    type: MusicAlbum
    date published: 2016-02-26

Hiraeth
type: MusicAlbum
date published: 2016-04-10
track: Hiraeth
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241734
  explicit: false
  by artist: Halcyon Days
  in album: Hiraeth
    type: MusicAlbum
    date published: 2016-04-10

Hiraeth
type: MusicAlbum
date published: 2016-04-10
track: Hiraeth
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240204
  explicit: false
  by artist: Halcyon Days
  in album: Hiraeth
    type: MusicAlbum
    date published: 2016-04-10

Halcyon Days
type: MusicAlbum
date published: 2016-05-01
track: Utopia
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234666
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-05-01
track: Echoes
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177500
  explicit: true
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-05-01
track: Hiraeth
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241734
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-05-01
track: Clear
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213571
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-05-01

Halcyon Days
type: MusicAlbum
date published: 2016-05-01
track: Utopia
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234666
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-05-01
track: Echoes
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177500
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-05-01
track: Hiraeth
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241734
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-05-01
track: Clear
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213571
  explicit: false
  by artist: Halcyon Days
  in album: Halcyon Days
    type: MusicAlbum
    date published: 2016-05-01

July
type: MusicAlbum
date published: 2018-05-04
track: July
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230165
  explicit: false
  by artist: Halcyon Days
  in album: July
    type: MusicAlbum
    date published: 2018-05-04

July
type: MusicAlbum
date published: 2018-05-04
track: July
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230165
  explicit: false
  by artist: Halcyon Days
  in album: July
    type: MusicAlbum
    date published: 2018-05-04

Keeper
type: MusicAlbum
date published: 2018-05-25
track: Keeper
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194602
  explicit: false
  by artist: Halcyon Days
  in album: Keeper
    type: MusicAlbum
    date published: 2018-05-25

Keeper
type: MusicAlbum
date published: 2018-05-25
track: Keeper
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194602
  explicit: false
  by artist: Halcyon Days
  in album: Keeper
    type: MusicAlbum
    date published: 2018-05-25

Rain Soaked Pavements & Fresh Cut Grass
type: MusicAlbum
date published: 2018-06-15
track: Fragments
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281337
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Lights Out
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187218
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: July
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230165
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Cerca Trova
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258541
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Catcher
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195370
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: In Memoriam
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262205
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Keeper
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194602
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Monument
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267537
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Winter
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201249
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Friendship
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333230
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15

Rain Soaked Pavements & Fresh Cut Grass
type: MusicAlbum
date published: 2018-06-15
track: Fragments
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281337
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Lights Out
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187218
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: July
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230165
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
  isrc code: NOCVC1829030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T18:12:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7a0a7ab590022d98581da8773d377f8a2097ea2e8fd363799801af9c680548d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCVC1829030
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 → block OTSBitcoinBlock must exist at that height 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 0xe7a0a7ab590022d98581da8773d377f8a2097ea2e8fd363799801af9c680548d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NOCVC1829030.
    date published: 2026-07-05T19:27:56Z
track: Cerca Trova
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258540
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Catcher
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195370
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: In Memoriam
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262205
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Keeper
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194602
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Monument
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267537
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Winter
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201249
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Friendship
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333230
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15

Rain Soaked Pavements & Fresh Cut Grass
type: MusicAlbum
date published: 2018-06-15
track: Fragments
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281337
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Lights Out
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187218
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: July
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230165
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Cerca Trova
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258541
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Catcher
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195370
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: In Memoriam
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262205
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Keeper
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194602
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Monument
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267537
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Winter
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201249
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15
track: Friendship
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333230
  explicit: false
  by artist: Halcyon Days
  in album: Rain Soaked Pavements & Fresh Cut Grass
    type: MusicAlbum
    date published: 2018-06-15

In Memoriam
type: MusicAlbum
date published: 2018-12-06
track: In Memoriam
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262205
  explicit: false
  by artist: Halcyon Days
  in album: In Memoriam
    type: MusicAlbum
    date published: 2018-12-06

Awakening
type: MusicAlbum
date published: 2021-04-28
track: Awakening
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163274
  explicit: false
  by artist: Halcyon Days
  in album: Awakening
    type: MusicAlbum
    date published: 2021-04-28

Shadows
type: MusicAlbum
date published: 2021-06-04
track: Shadows
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212920
  explicit: false
  by artist: Halcyon Days
  in album: Shadows
    type: MusicAlbum
    date published: 2021-06-04
track: Awakening
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163274
  explicit: false
  by artist: Halcyon Days
  in album: Shadows
    type: MusicAlbum
    date published: 2021-06-04

Better Days
type: MusicAlbum
date published: 2021-08-25
track: Better Days
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220235
  explicit: false
  by artist: Halcyon Days
  in album: Better Days
    type: MusicAlbum
    date published: 2021-08-25
track: Shadows
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212920
  explicit: false
  by artist: Halcyon Days
  in album: Better Days
    type: MusicAlbum
    date published: 2021-08-25
track: Awakening
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163274
  explicit: false
  by artist: Halcyon Days
  in album: Better Days
    type: MusicAlbum
    date published: 2021-08-25

Sleepwalking
type: MusicAlbum
date published: 2021-10-06
track: Sleepwalking
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209647
  explicit: false
  by artist: Halcyon Days
  in album: Sleepwalking
    type: MusicAlbum
    date published: 2021-10-06
track: Better Days
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220235
  explicit: false
  by artist: Halcyon Days
  in album: Sleepwalking
    type: MusicAlbum
    date published: 2021-10-06
track: Shadows
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212920
  explicit: false
  by artist: Halcyon Days
  in album: Sleepwalking
    type: MusicAlbum
    date published: 2021-10-06
track: Awakening
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163274
  explicit: false
  by artist: Halcyon Days
  in album: Sleepwalking
    type: MusicAlbum
    date published: 2021-10-06

Keep Myself from Sinking
type: MusicAlbum
date published: 2021-11-05
track: Awakening
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163274
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Hands of Time
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198916
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Shadows
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212920
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Collapsing Walls
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194133
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Keep Myself from Sinking
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205119
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Collecting Scars
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178387
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Sleepwalking
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209647
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Better Days
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220235
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Face Exposed
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193150
  explicit: true
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05

Keep Myself from Sinking
type: MusicAlbum
date published: 2021-11-05
track: Awakening
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163274
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Hands of Time
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198916
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Shadows
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212920
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Collapsing Walls
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194133
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Keep Myself from Sinking
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205119
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Collecting Scars
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178387
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Sleepwalking
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209647
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Better Days
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220235
  explicit: false
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05
track: Face Exposed
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193150
  explicit: true
  by artist: Halcyon Days
  in album: Keep Myself from Sinking
    type: MusicAlbum
    date published: 2021-11-05

N.I.T.C
type: MusicAlbum
date published: 2024-08-13
track: N.I.T.C
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221762
  explicit: true
  by artist: Halcyon Days
  in album: N.I.T.C
    type: MusicAlbum
    date published: 2024-08-13
  isrc code: USA2P2438345

N.I.T.C
type: MusicRecording
duration: PT3M41S
duration ms: 221762
explicit: true
by artist: Halcyon Days
in album: N.I.T.C
  type: MusicAlbum
  date published: 2024-08-13
isrc code: USA2P2438345

July
type: MusicRecording
duration: PT3M50S
duration ms: 230165
explicit: false
by artist: Halcyon Days
in album: Rain Soaked Pavements & Fresh Cut Grass
  type: MusicAlbum
  date published: 2018-06-15
isrc code: NOCVC1829030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T18:12:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7a0a7ab590022d98581da8773d377f8a2097ea2e8fd363799801af9c680548d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956826
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956826
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCVC1829030
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T19:27:56Z
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 → block OTSBitcoinBlock must exist at that height 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 0xe7a0a7ab590022d98581da8773d377f8a2097ea2e8fd363799801af9c680548d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NOCVC1829030.
  date published: 2026-07-05T19:27:56Z

Sleepwalking
type: MusicRecording
duration: PT3M29S
duration ms: 209647
explicit: false
by artist: Halcyon Days
in album: Keep Myself from Sinking
  type: MusicAlbum
  date published: 2021-11-05

Heart
type: MusicRecording
duration: PT3M36S
duration ms: 216888
explicit: false
by artist: Halcyon Days
in album: .ELEVATE
  type: MusicAlbum
  date published: 2014-12-12

Better Days
type: MusicRecording
duration: PT3M40S
duration ms: 220235
explicit: false
by artist: Halcyon Days
in album: Keep Myself from Sinking
  type: MusicAlbum
  date published: 2021-11-05

Shadows
type: MusicRecording
duration: PT3M32S
duration ms: 212920
explicit: false
by artist: Halcyon Days
in album: Keep Myself from Sinking
  type: MusicAlbum
  date published: 2021-11-05

Utopia
type: MusicRecording
duration: PT3M54S
duration ms: 234666
explicit: false
by artist: Halcyon Days
in album: Utopia
  type: MusicAlbum
  date published: 2016-01-01

Awakening
type: MusicRecording
duration: PT2M43S
duration ms: 163274
explicit: false
by artist: Halcyon Days
in album: Keep Myself from Sinking
  type: MusicAlbum
  date published: 2021-11-05

Keeper
type: MusicRecording
duration: PT3M14S
duration ms: 194602
explicit: false
by artist: Halcyon Days
in album: Rain Soaked Pavements & Fresh Cut Grass
  type: MusicAlbum
  date published: 2018-06-15

Keep Myself from Sinking
type: MusicRecording
duration: PT3M25S
duration ms: 205119
explicit: false
by artist: Halcyon Days
in album: Keep Myself from Sinking
  type: MusicAlbum
  date published: 2021-11-05

In Memoriam
type: MusicRecording
duration: PT4M22S
duration ms: 262205
explicit: false
by artist: Halcyon Days
in album: Rain Soaked Pavements & Fresh Cut Grass
  type: MusicAlbum
  date published: 2018-06-15

Fragments
type: MusicRecording
duration: PT4M41S
duration ms: 281337
explicit: false
by artist: Halcyon Days
in album: Rain Soaked Pavements & Fresh Cut Grass
  type: MusicAlbum
  date published: 2018-06-15

Hands of Time
type: MusicRecording
duration: PT3M18S
duration ms: 198916
explicit: false
by artist: Halcyon Days
in album: Keep Myself from Sinking
  type: MusicAlbum
  date published: 2021-11-05

Catcher
type: MusicRecording
duration: PT3M15S
duration ms: 195370
explicit: false
by artist: Halcyon Days
in album: Rain Soaked Pavements & Fresh Cut Grass
  type: MusicAlbum
  date published: 2018-06-15

Cerca Trova
type: MusicRecording
duration: PT4M18S
duration ms: 258540
explicit: false
by artist: Halcyon Days
in album: Rain Soaked Pavements & Fresh Cut Grass
  type: MusicAlbum
  date published: 2018-06-15

Collecting Scars
type: MusicRecording
duration: PT2M58S
duration ms: 178387
explicit: false
by artist: Halcyon Days
in album: Keep Myself from Sinking
  type: MusicAlbum
  date published: 2021-11-05

Lights Out
type: MusicRecording
duration: PT3M7S
duration ms: 187218
explicit: false
by artist: Halcyon Days
in album: Rain Soaked Pavements & Fresh Cut Grass
  type: MusicAlbum
  date published: 2018-06-15

Collapsing Walls
type: MusicRecording
duration: PT3M14S
duration ms: 194133
explicit: false
by artist: Halcyon Days
in album: Keep Myself from Sinking
  type: MusicAlbum
  date published: 2021-11-05

Echoes
type: MusicRecording
duration: PT2M57S
duration ms: 177500
explicit: false
by artist: Halcyon Days
in album: Halcyon Days
  type: MusicAlbum
  date published: 2016-01-01

Monument
type: MusicRecording
duration: PT4M27S
duration ms: 267537
explicit: false
by artist: Halcyon Days
in album: Rain Soaked Pavements & Fresh Cut Grass
  type: MusicAlbum
  date published: 2018-06-15