Alex Teh
type: MusicGroup
popularity: 10
followers: 207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe97c8778c7d7b9239f26e97047c62526352c80a4b59c980a6eb2add02aaaf6de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb5e25bb-9e35-4b41-8f2e-fecb8a0b03bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb5e25bb-9e35-4b41-8f2e-fecb8a0b03bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb5e25bb-9e35-4b41-8f2e-fecb8a0b03bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe97c8778c7d7b9239f26e97047c62526352c80a4b59c980a6eb2add02aaaf6de","name":"Alex Teh","registered_at":"2026-06-20T16:55:15Z","symbol":"NIM1659569","token_address":"0x5f0079cd4643a41abf415aef6f5f0ebec2f65453","type":"artist","uuid":"bb5e25bb-9e35-4b41-8f2e-fecb8a0b03bf"}
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 0xe97c8778c7d7b9239f26e97047c62526352c80a4b59c980a6eb2add02aaaf6de. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb5e25bb-9e35-4b41-8f2e-fecb8a0b03bf.json and https://artists.proofprofile.net/proofs/artist/bb5e25bb-9e35-4b41-8f2e-fecb8a0b03bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xe97c8778c7d7b9239f26e97047c62526352c80a4b59c980a6eb2add02aaaf6de","name":"Alex Teh","registered_at":"2026-06-20T16:55:15Z","symbol":"NIM1659569","token_address":"0x5f0079cd4643a41abf415aef6f5f0ebec2f65453","type":"artist","uuid":"bb5e25bb-9e35-4b41-8f2e-fecb8a0b03bf"}
album: Indecisive
  type: MusicAlbum
  date published: 2020-10-20
album: Time Machine
  type: MusicAlbum
  date published: 2021-11-10
album: Time Machine
  type: MusicAlbum
  date published: 2021-11-10
album: Don't Be Too Hard On Yourself
  type: MusicAlbum
  date published: 2023-08-31
album: Seasons
  type: MusicAlbum
  date published: 2024-04-24
album: i love you so
  type: MusicAlbum
  date published: 2024-08-22
album: five
  type: MusicAlbum
  date published: 2025-02-21
album: five
  type: MusicAlbum
  date published: 2025-02-21
album: blink
  type: MusicAlbum
  date published: 2025-05-30
album: in my twenties
  type: MusicAlbum
  date published: 2025-10-10