The Dolmen
type: MusicGroup
genre: celtic
genre: medieval
genre: neofolk
description: The Dolmen are an English, Weymouth, Dorset-based, Celtic rock/folk rock band that incorporate elements of Celtic, folk, pagan-themed, and historically based musical works into their largely original
popularity: 11
followers: 4307
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e3415b93c9980f78471a6e83f54e0a4c03cacee98924a85ba75eac93b49465. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bad3f981-dde7-4c65-a4bd-7fecbfd7dfa4.json and https://artists.proofprofile.net/proofs/artist/bad3f981-dde7-4c65-a4bd-7fecbfd7dfa4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
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album: Dolmen Folk
  type: MusicAlbum
  date published: 2006-10-16
album: Ah Ry Ah
  type: MusicAlbum
  date published: 2008-01-01
album: Winter Solstice
  type: MusicAlbum
  date published: 2008-11-25
album: Crabchurch Conspiracy
  type: MusicAlbum
  date published: 2009-10-09
album: Spirits of the Sea
  type: MusicAlbum
  date published: 2010-08-06
album: Danny Boy
  type: MusicAlbum
  date published: 2011-03-14
album: Rebel Fairy Fling
  type: MusicAlbum
  date published: 2011-03-16
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    by artist: The Dolmen
    in album: Rebel Fairy Fling
      type: MusicAlbum
      date published: 2011-03-16
    genre: celtic
    genre: medieval
    genre: neofolk
    isrc code: USCGH1179632
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075325d98c20bbe3aca3db62046643751efa0df154868a4d5466c453a7b5e39d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCGH1179632.
      date published: 2026-07-05T01:12:41Z
    audio: Rebel Fairy Fling
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      additional property: Tempo (BPM)
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -10.95
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album: Storm
  type: MusicAlbum
  date published: 2012-04-25
album: The Banquet
  type: MusicAlbum
  date published: 2014-03-01
album: Kayleigh
  type: MusicAlbum
  date published: 2015-12-05
  track: Dead Cats Don't Meow
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    duration: PT3M9S
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    by artist: The Dolmen
    in album: Kayleigh
      type: MusicAlbum
      date published: 2015-12-05
    genre: celtic
    genre: medieval
    genre: neofolk
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      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 0x793dcbe059a7a0f26823be09bbb923da36fffa4c26b5b37fb9d37d6eefe7b95e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USHM81747475.
      date published: 2026-07-05T18:48:28Z
    audio: Dead Cats Don't Meow
album: Nuada
album: Celtic Giants
album: Black Cloud
album: The Chesil
album: Freedom of Choice
album: Upon the Chesil Beach
album: We Are One
album: The Horned Man
album: The Best of 2007-2023
album: Pirate Soul

Dead Cats Don't Meow
type: AudioObject
additional property: Tempo (BPM)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Instrumentalness
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Nuada
type: MusicAlbum
date published: 2016-04-11

Celtic Giants
type: MusicAlbum
date published: 2022-12-21

Black Cloud
type: MusicAlbum
date published: 2023-05-17

The Chesil
type: MusicAlbum
date published: 2023-05-20

Freedom of Choice
type: MusicAlbum
date published: 2023-05-20

Upon the Chesil Beach
type: MusicAlbum
date published: 2023-07-08

We Are One
type: MusicAlbum
date published: 2024-05-04

The Horned Man
type: MusicAlbum
date published: 2025-01-18

The Best of 2007-2023
type: MusicAlbum
date published: 2025-03-08

Pirate Soul
type: MusicAlbum
date published: 2025-05-03