Plethyn
type: MusicGroup
genre: celtic
popularity: 15
followers: 1292
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67053e71fb23b2b4c79c53c9f61d00c90125ef51b8daa9c6f1faddbdfa7866cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953678
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953678
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/638175fe-5e51-49c6-8c29-2e6a0645be7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/638175fe-5e51-49c6-8c29-2e6a0645be7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/638175fe-5e51-49c6-8c29-2e6a0645be7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:23:11Z
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 → 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 0x67053e71fb23b2b4c79c53c9f61d00c90125ef51b8daa9c6f1faddbdfa7866cb. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/638175fe-5e51-49c6-8c29-2e6a0645be7e.json and https://artists.proofprofile.net/proofs/artist/638175fe-5e51-49c6-8c29-2e6a0645be7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:23:11Z
album: Blas Y Pridd
  type: MusicAlbum
  date published: 1979-10-11
  track: Y Gwylliaid
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193080
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Ffarwel i Blwy Llangywer
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134560
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Ifan Pant y Fedwen
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157439
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Cân y Cathreiniwr
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137080
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Y Morwr
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149280
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Y Sguthan
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167199
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Helyntion Caru
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179040
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Lluen
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148639
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Y ferch o blwy Penderyn
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202640
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Cystal gen i swllt
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189440
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Marwnad yr Ehedydd
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193400
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Pentre Llanfihangel
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152440
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
  track: Hwylio'r Heli
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236520
    explicit: false
    by artist: Plethyn
    in album: Blas Y Pridd
      type: MusicAlbum
      date published: 1979-10-11
album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03
  track: Castell y Bere
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177693
    explicit: false
    by artist: Plethyn
    in album: Rhown Garreg ar Garreg
      type: MusicAlbum
      date published: 1981-12-03
  track: Yr Eneth Glaf
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239640
    explicit: false
    by artist: Plethyn
    in album: Rhown Garreg ar Garreg
      type: MusicAlbum
      date published: 1981-12-03
  track: Ffarwel i'r Picws Mali
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148026
    explicit: false
    by artist: Plethyn
    in album: Rhown Garreg ar Garreg
      type: MusicAlbum
      date published: 1981-12-03
  track: Codi Angor
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176666
    explicit: false
    by artist: Plethyn
    in album: Rhown Garreg ar Garreg
      type: MusicAlbum
      date published: 1981-12-03
  track: Trwy'r Drysni a'r Anialwch
    type: MusicRecording
    duration: PT1M42S
    duration ms: 102720
    explicit: false
    by artist: Plethyn
    in album: Rhown Garreg ar Garreg
      type: MusicAlbum
      date published: 1981-12-03
  track: Mi Gysgi Di Maban
  track: Ymryson Canu
  track: Haf yn y Bryniau Hyn
  track: Ar Ben Waun Tredegar
  track: Y Gwcw
  track: Cariad Cywir
  track: Os Daw 'Nghariad I Yma Heno
  track: Dim Byd Wedi i Golli
  track: Y Llong Na Ddychwelodd Yn Ol
album: Teulu'r Tir
album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
album: Byw a Bod
album: Blas Y Pridd / Golau Tan Gwmwl
album: Seidir Ddoe
track: Ffarwel i Blwy Llangywer (Farewell to the Parish of Llangywer)
track: Seidir Ddoe (Yesterday's Cider)
track: Y Fwyalchen
track: Seidir Ddoe
track: Tan Yn Llyn
track: Mi Gysgi Di 'Maban
track: Ymryson Canu
track: Mil Harddach Wyt
track: Gwaed ar eu dwylo

Mi Gysgi Di Maban
type: MusicRecording
duration: PT3M2S
duration ms: 182640
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Ymryson Canu
type: MusicRecording
duration: PT2M55S
duration ms: 175400
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Haf yn y Bryniau Hyn
type: MusicRecording
duration: PT3M26S
duration ms: 206920
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Ar Ben Waun Tredegar
type: MusicRecording
duration: PT1M56S
duration ms: 116440
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Y Gwcw
type: MusicRecording
duration: PT2M5S
duration ms: 125600
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Cariad Cywir
type: MusicRecording
duration: PT3M11S
duration ms: 191760
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Os Daw 'Nghariad I Yma Heno
type: MusicRecording
duration: PT2M46S
duration ms: 166453
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Dim Byd Wedi i Golli
type: MusicRecording
duration: PT2M57S
duration ms: 177986
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Y Llong Na Ddychwelodd Yn Ol
type: MusicRecording
duration: PT3M29S
duration ms: 209666
explicit: false
by artist: Plethyn
in album: Rhown Garreg ar Garreg
  type: MusicAlbum
  date published: 1981-12-03

Teulu'r Tir
type: MusicAlbum
date published: 1982-07-13
track: Yn Dewach Na Dwr
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324026
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Gwledydd Bach
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210813
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Y Fwyalchen
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236520
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Penillion Plant
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127733
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Erfyn Clame
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96146
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Down yn Ol
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201240
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Un Er Mwyn fy Nghalon
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222880
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Mil Harddach Wyt
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138026
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Gadael Tir
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153746
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Mae'r Esgid Fach yn Gwasgu
  type: MusicRecording
  duration: PT1M27S
  duration ms: 87373
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Y Gwas a'r Ceffyl
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156506
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Yr Hen Fwthyn
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140360
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13
track: Teulu'r Tir
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308786
  explicit: false
  by artist: Plethyn
  in album: Teulu'r Tir
    type: MusicAlbum
    date published: 1982-07-13

Caneuon Gwerin I Blant / Welsh Folk Songs For Children
type: MusicAlbum
date published: 1970-01-01
track: Bonheddwr Mawr O'R Bala
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115680
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Mi Welais Ddwy Lygoden
  type: MusicRecording
  duration: PT0M31S
  duration ms: 31186
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Dacw Mam Yn Dwad
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126946
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Heno, Heno
  type: MusicRecording
  duration: PT0M57S
  duration ms: 57813
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Deryn Y Bwn O'R Banna
  type: MusicRecording
  duration: PT1M14S
  duration ms: 74680
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Cysga Di, Fy Mhlentyn Tlws
  type: MusicRecording
  duration: PT0M56S
  duration ms: 56280
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Hen Fenyw Fach Cydweli
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111240
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Y Fasged Wye
  type: MusicRecording
  duration: PT0M34S
  duration ms: 34200
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Ton, Ton, Ton!
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148840
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Aeth Fy Ngwen I Ffair Pwllheli
  type: MusicRecording
  duration: PT1M6S
  duration ms: 66800
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Y Ddafad Gorniog
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95826
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Si Hei Lwli Mabi
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146400
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBCFU0300012
track: Melinydd Oedd Fy Nhaid
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99906
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Mi Welais Jac-Y-Do/Cadi Ha/,Tasa Gen I Ful Bach/Y Ceffyl Bach/Tali Tali/Mi Welais Jac-Y-Do
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335360
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Dacw Dadi'N Mynd I'R Ffair
  type: MusicRecording
  duration: PT0M56S
  duration ms: 56480
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Torth O Fara
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127800
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: B'Le'R Ei Di?
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65106
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: B'Le Rwyt Ti'N Myned?
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133933
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Mi Af I Lunden Glame
  type: MusicRecording
  duration: PT0M41S
  duration ms: 41506
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Cerdd Dy' Calan
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100080
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Os Gwelwch Chi'N Dda Ga'I Grempog?
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63173
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: 'Fuoch Chi Rioed Yn Morio?
  type: MusicRecording
  duration: PT0M50S
  duration ms: 50480
  explicit: false
  by artist: Plethyn
  in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
    type: MusicAlbum
    date published: 1970-01-01
track: Si-So, Gorniog
track: Can Y Melinydd
track: Hen Wraig Fach

Si-So, Gorniog
type: MusicRecording
duration: PT0M33S
duration ms: 33506
explicit: false
by artist: Plethyn
in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
  type: MusicAlbum
  date published: 1970-01-01

Can Y Melinydd
type: MusicRecording
duration: PT1M45S
duration ms: 105066
explicit: false
by artist: Plethyn
in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
  type: MusicAlbum
  date published: 1970-01-01

Hen Wraig Fach
type: MusicRecording
duration: PT1M28S
duration ms: 88133
explicit: false
by artist: Plethyn
in album: Caneuon Gwerin I Blant / Welsh Folk Songs For Children
  type: MusicAlbum
  date published: 1970-01-01

Byw a Bod
type: MusicAlbum
date published: 1986-11-13
track: Can Melangell
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219359
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Y Fam A'i Baban
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210800
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Hogyn Wil Pant Garreg
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155520
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Pant Y Pistyll
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136640
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Hinion Ha'
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93640
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: I'th Gael Di'n Ol
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291000
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Hiraeth Am Iwerddon
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201840
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Plentyn Breuddwydion
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167680
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Ffarwel Mari
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155720
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Rwy'n Hwylio Heno
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216280
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Olion Y Graith
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157840
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Oes Yn Y Ty 'Ma Win Ar Werth
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96000
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13
track: Cerdd Wefus
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101760
  explicit: false
  by artist: Plethyn
  in album: Byw a Bod
    type: MusicAlbum
    date published: 1986-11-13

Blas Y Pridd / Golau Tan Gwmwl
type: MusicAlbum
date published: 1970-01-01
track: Y Gwylliaid
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195360
  explicit: false
  by artist: Plethyn
  in album: Blas Y Pridd / Golau Tan Gwmwl
    type: MusicAlbum
    date published: 1970-01-01
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track: Y Morwr
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track: Y Sguthan
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track: Helyntion Caru
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track: Cystal Gen I Swllt
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track: Pentre Llanfihangel
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track: Hwylio'R Heli
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track: Twll Bach Y Clo
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track: Golau Tan Gwmwl
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track: Y Deryn Du A'I Blufyn Sidan
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track: Lodes Lan
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track: Gwaed Ar Du Dwylo
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track: Pelydrau
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track: Adar Man Y Mynydd
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track: Y Ferch Yn Ffair Llanidloes
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track: Gwenno Penygelli
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track: Deio Bach
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track: Tan Yn Llyn
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Seidir Ddoe
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track: Lawr Y Lon
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track: Cainc Yr Aradwr
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track: Yma Mae Fy Mywyd
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track: Ambell I Gan
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track: I Ysgafnhau Y Gwaith
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track: Daw Ein Dydd
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track: Seidir Ddoe
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    date published: 2026-07-12T01:56:41Z
track: Jonnie Keenan
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track: Mae Gen I Freuddwyd
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track: Hyddgen
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Ffarwel i Blwy Llangywer (Farewell to the Parish of Llangywer)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z

Seidir Ddoe (Yesterday's Cider)
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Y Fwyalchen
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Seidir Ddoe
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Tan Yn Llyn
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T05:09:12Z

Mi Gysgi Di 'Maban
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Ymryson Canu
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Mil Harddach Wyt
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Gwaed ar eu dwylo
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