Echotypes
type: MusicGroup
popularity: 2
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f41b70fd95c9c5782644a9f5fa9d1ba0574527a5367c7618747ea6b4b2d196b
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/18f45351-bc6e-4fbb-8c8d-ad200c787923.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18f45351-bc6e-4fbb-8c8d-ad200c787923.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18f45351-bc6e-4fbb-8c8d-ad200c787923
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 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 0x9f41b70fd95c9c5782644a9f5fa9d1ba0574527a5367c7618747ea6b4b2d196b. 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/18f45351-bc6e-4fbb-8c8d-ad200c787923.json and https://artists.proofprofile.net/proofs/artist/18f45351-bc6e-4fbb-8c8d-ad200c787923.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Driving Off
  type: MusicAlbum
  date published: 2021-10-01
album: Fallin'
  type: MusicAlbum
  date published: 2021-10-01
album: Alpha
  type: MusicAlbum
  date published: 2021-10-22
album: Apologies
  type: MusicAlbum
  date published: 2021-11-19
album: Paper Thin
  type: MusicAlbum
  date published: 2022-01-21
album: Ordinary Lovin'
  type: MusicAlbum
  date published: 2022-02-25
album: Kisses And Smoke
  type: MusicAlbum
  date published: 2022-04-01
album: Lost In The City
  type: MusicAlbum
  date published: 2022-05-20
album: Open Waters
  type: MusicAlbum
  date published: 2022-07-01
album: Open Waters
  type: MusicAlbum
  date published: 2022-07-01
album: I Found You
  type: MusicAlbum
  date published: 2022-09-09
album: Rainbow Trip
  type: MusicAlbum
  date published: 2022-11-18