Tetza
type: MusicGroup
popularity: 4
followers: 644
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9d5a2c8a235d4432ab2ab7455e925b3dc66bc8935fc09a3e19be0da31a7b1ed
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/7993f09b-d76e-4ef8-bf18-20b948124d4a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7993f09b-d76e-4ef8-bf18-20b948124d4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7993f09b-d76e-4ef8-bf18-20b948124d4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xa9d5a2c8a235d4432ab2ab7455e925b3dc66bc8935fc09a3e19be0da31a7b1ed. 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/7993f09b-d76e-4ef8-bf18-20b948124d4a.json and https://artists.proofprofile.net/proofs/artist/7993f09b-d76e-4ef8-bf18-20b948124d4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Treasure
  type: MusicAlbum
  date published: 2021-06-25
album: Almost You (Live Version)
  type: MusicAlbum
  date published: 2021-08-22
album: something familiar
  type: MusicAlbum
  date published: 2022-08-05
album: no money
  type: MusicAlbum
  date published: 2022-09-02
album: sell by:
  type: MusicAlbum
  date published: 2022-09-30
album: holiday
  type: MusicAlbum
  date published: 2022-10-28
album: pictures
  type: MusicAlbum
  date published: 2022-11-25
album: Summer Reading
  type: MusicAlbum
  date published: 2022-12-02
album: kick rocks (Sped Up)
  type: MusicAlbum
  date published: 2024-03-22
album: kick rocks
  type: MusicAlbum
  date published: 2024-03-22
album: alter ego
  type: MusicAlbum
  date published: 2024-05-10
album: my pretty
  type: MusicAlbum
  date published: 2024-08-30
album: good morning from neptune
  type: MusicAlbum
  date published: 2025-04-25