Ed Haydon
type: MusicGroup
popularity: 2
followers: 290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x133eb3e2bb48d0192b97102aba44e8e46afc260f6ea127de542171f60583921c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75399644-ce99-4efc-a8af-32fe8b2734cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75399644-ce99-4efc-a8af-32fe8b2734cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75399644-ce99-4efc-a8af-32fe8b2734cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x133eb3e2bb48d0192b97102aba44e8e46afc260f6ea127de542171f60583921c","name":"Ed Haydon","registered_at":"2026-06-17T06:30:09Z","symbol":"NIM1310178","token_address":"0x2658867853335fb8ddc853352c60b4594d99fcb0","type":"artist","uuid":"75399644-ce99-4efc-a8af-32fe8b2734cb"}
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 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 0x133eb3e2bb48d0192b97102aba44e8e46afc260f6ea127de542171f60583921c. 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/75399644-ce99-4efc-a8af-32fe8b2734cb.json and https://artists.proofprofile.net/proofs/artist/75399644-ce99-4efc-a8af-32fe8b2734cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x133eb3e2bb48d0192b97102aba44e8e46afc260f6ea127de542171f60583921c","name":"Ed Haydon","registered_at":"2026-06-17T06:30:09Z","symbol":"NIM1310178","token_address":"0x2658867853335fb8ddc853352c60b4594d99fcb0","type":"artist","uuid":"75399644-ce99-4efc-a8af-32fe8b2734cb"}
album: Epic - Single
  type: MusicAlbum
  date published: 2012-04-02
album: The Last of the Mohicans (soundtrack)
  type: MusicAlbum
  date published: 2013-07-01
album: Frozen (feat. Andrea Krux)
  type: MusicAlbum
  date published: 2014-02-21
album: Heart Strings
  type: MusicAlbum
  date published: 2015-05-09
album: Desire (Live at St James Church)
  type: MusicAlbum
  date published: 2016-04-21
album: Solo Piano Works Vol. One
  type: MusicAlbum
  date published: 2016-06-27
album: Solo Piano Works (Volume One)
  type: MusicAlbum
  date published: 2016-06-27
album: Live at St James's Church
  type: MusicAlbum
  date published: 2019-09-14
album: Still Dreaming
  type: MusicAlbum
  date published: 2023-10-27
album: Hope (Felt Piano Version)
  type: MusicAlbum
  date published: 2023-12-22
album: Solo Piano Works
  type: MusicAlbum
  date published: 2024-04-05
album: Infinity
  type: MusicAlbum
  date published: 2025-01-17
album: Reflections
  type: MusicAlbum
  date published: 2025-01-31