Dewi Echo
type: MusicGroup
popularity: 3
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a53524cf2b8e71768c6195e119dad657869af6a7a4f1a6034d254eb971a67f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/924d5394-96d9-4cb6-a5f0-692ce5f2de41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/924d5394-96d9-4cb6-a5f0-692ce5f2de41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/924d5394-96d9-4cb6-a5f0-692ce5f2de41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a53524cf2b8e71768c6195e119dad657869af6a7a4f1a6034d254eb971a67f6","name":"Dewi Echo","registered_at":"2026-06-17T16:46:49Z","symbol":"NIM1457165","token_address":"0xb78c3b197f83fc7f70e0de499919cc33530fc71a","type":"artist","uuid":"924d5394-96d9-4cb6-a5f0-692ce5f2de41"}
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 0x1a53524cf2b8e71768c6195e119dad657869af6a7a4f1a6034d254eb971a67f6. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/924d5394-96d9-4cb6-a5f0-692ce5f2de41.json and https://artists.proofprofile.net/proofs/artist/924d5394-96d9-4cb6-a5f0-692ce5f2de41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1a53524cf2b8e71768c6195e119dad657869af6a7a4f1a6034d254eb971a67f6","name":"Dewi Echo","registered_at":"2026-06-17T16:46:49Z","symbol":"NIM1457165","token_address":"0xb78c3b197f83fc7f70e0de499919cc33530fc71a","type":"artist","uuid":"924d5394-96d9-4cb6-a5f0-692ce5f2de41"}
album: Emotional Moment
  type: MusicAlbum
  date published: 2024-10-22
album: City Light
  type: MusicAlbum
  date published: 2024-10-22
album: Dewi
  type: MusicAlbum
  date published: 2024-10-22
album: Waves of Serenity
  type: MusicAlbum
  date published: 2024-10-25
album: Echoes of Yesterday
  type: MusicAlbum
  date published: 2024-10-25
album: Golden Hour Glow
  type: MusicAlbum
  date published: 2024-10-29
album: Gentle Breeze Soft Chords
  type: MusicAlbum
  date published: 2024-10-29
album: Lost In Reverie
  type: MusicAlbum
  date published: 2024-10-29
album: Heart Sync
  type: MusicAlbum
  date published: 2024-10-29
album: Nights by the Fire
  type: MusicAlbum
  date published: 2024-10-29
album: Autumn Hues
  type: MusicAlbum
  date published: 2024-10-30
album: Drift Away in Silence
  type: MusicAlbum
  date published: 2024-10-30
album: Nights by the Fire
  type: MusicAlbum
  date published: 2024-10-30
album: Chasing Stars
  type: MusicAlbum
  date published: 2024-10-30
album: Under the Streetlights
  type: MusicAlbum
  date published: 2024-10-30
album: Wander Through the Stillness
  type: MusicAlbum
  date published: 2024-11-03
album: Cozy Corner
  type: MusicAlbum
  date published: 2024-11-03
album: Moments Between the Notes
  type: MusicAlbum
  date published: 2024-11-03
album: Breathing in the Quiet
  type: MusicAlbum
  date published: 2024-11-03
album: Into The Ether
  type: MusicAlbum
  date published: 2025-03-10
album: Celestial Harmony
  type: MusicAlbum
  date published: 2025-03-14
album: Echoes of Stillness
  type: MusicAlbum
  date published: 2025-03-14
album: Whispers of the Soul
  type: MusicAlbum
  date published: 2025-03-14
album: Eternal Serenity
  type: MusicAlbum
  date published: 2025-03-14
album: Tranquility's Embrace
  type: MusicAlbum
  date published: 2025-03-14