Zetzo
type: MusicGroup
popularity: 3
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72d41bbf86ae34a2760db094162f7b36d18e10063bc96da414846dbe19144b72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953857
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02ab26df-9ee4-40d8-8663-641b503b32f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02ab26df-9ee4-40d8-8663-641b503b32f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02ab26df-9ee4-40d8-8663-641b503b32f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:34:38Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d41bbf86ae34a2760db094162f7b36d18e10063bc96da414846dbe19144b72. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02ab26df-9ee4-40d8-8663-641b503b32f9.json and https://artists.proofprofile.net/proofs/artist/02ab26df-9ee4-40d8-8663-641b503b32f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:34:38Z
album: Stillness
  type: MusicAlbum
  date published: 2023-01-03
album: Vast dreams
  type: MusicAlbum
  date published: 2023-01-03
album: Cold Front
  type: MusicAlbum
  date published: 2023-01-03
album: Astral
  type: MusicAlbum
  date published: 2023-01-04
album: Lavender
  type: MusicAlbum
  date published: 2023-03-14
album: Lavender (Slowed version)
  type: MusicAlbum
  date published: 2023-03-14
album: Lily
  type: MusicAlbum
  date published: 2023-03-17
album: Bird of paradise
  type: MusicAlbum
  date published: 2023-04-16
album: Lotus
  type: MusicAlbum
  date published: 2023-04-16
album: Falling
  type: MusicAlbum
  date published: 2023-05-26
album: Falling (Sped up version)
  type: MusicAlbum
  date published: 2023-05-26
album: Soundscape 26520
  type: MusicAlbum
  date published: 2024-03-23
album: Gas station
  type: MusicAlbum
  date published: 2024-03-23
album: Eternal Rain
  type: MusicAlbum
  date published: 2024-06-12
album: A second chance at life
  type: MusicAlbum
  date published: 2024-09-27
album: It's Meant To Be
  type: MusicAlbum
  date published: 2025-03-27