echo of eternity
type: MusicGroup
popularity: 2
followers: 178
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x249826b42e46ea7657dcda8707ccb8ec6d6bced1224f6d95db65be8b2f08727a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc42e6a0-f948-4019-b91c-71732fb9d860.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc42e6a0-f948-4019-b91c-71732fb9d860.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc42e6a0-f948-4019-b91c-71732fb9d860
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x249826b42e46ea7657dcda8707ccb8ec6d6bced1224f6d95db65be8b2f08727a","name":"echo of eternity","registered_at":"2026-06-21T05:12:30Z","symbol":"NIM1826661","token_address":"0x1e1ab114ddd7ddb7fc59f63e05f6f72cce8d2fad","type":"artist","uuid":"dc42e6a0-f948-4019-b91c-71732fb9d860"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249826b42e46ea7657dcda8707ccb8ec6d6bced1224f6d95db65be8b2f08727a. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc42e6a0-f948-4019-b91c-71732fb9d860.json and https://artists.proofprofile.net/proofs/artist/dc42e6a0-f948-4019-b91c-71732fb9d860.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x249826b42e46ea7657dcda8707ccb8ec6d6bced1224f6d95db65be8b2f08727a","name":"echo of eternity","registered_at":"2026-06-21T05:12:30Z","symbol":"NIM1826661","token_address":"0x1e1ab114ddd7ddb7fc59f63e05f6f72cce8d2fad","type":"artist","uuid":"dc42e6a0-f948-4019-b91c-71732fb9d860"}
album: Echo of Eternity
  type: MusicAlbum
  date published: 2024-09-01
album: Light of the Soul
  type: MusicAlbum
  date published: 2024-09-06
album: Wish Fulfillment
  type: MusicAlbum
  date published: 2024-09-13
album: After the Retreat
  type: MusicAlbum
  date published: 2024-09-20
album: Correction of Karma
  type: MusicAlbum
  date published: 2024-10-04
album: Leaf Fall
  type: MusicAlbum
  date published: 2024-10-11
album: Quiet Evening
  type: MusicAlbum
  date published: 2024-10-18
album: Road to the East
  type: MusicAlbum
  date published: 2024-11-01
album: The Road to the North
  type: MusicAlbum
  date published: 2024-11-08
album: Winter Comes After Autumn
  type: MusicAlbum
  date published: 2024-11-18
album: Star Symbols Mark Your Path
  type: MusicAlbum
  date published: 2024-11-29