Matt Strom
type: MusicGroup
popularity: 2
followers: 356
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde89e8f28ada2cb9076bdcaa840833289c862684c35db25cdc8dbcfaa53dcbeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abb44515-d243-40b3-8dd8-c919b3387fd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abb44515-d243-40b3-8dd8-c919b3387fd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abb44515-d243-40b3-8dd8-c919b3387fd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde89e8f28ada2cb9076bdcaa840833289c862684c35db25cdc8dbcfaa53dcbeb","name":"Matt Strom","registered_at":"2026-06-20T09:51:55Z","symbol":"NIM1584081","token_address":"0xc19e2bab67e5e0f193fdb699f02c3f431481b4ba","type":"artist","uuid":"abb44515-d243-40b3-8dd8-c919b3387fd7"}
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 0xde89e8f28ada2cb9076bdcaa840833289c862684c35db25cdc8dbcfaa53dcbeb. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abb44515-d243-40b3-8dd8-c919b3387fd7.json and https://artists.proofprofile.net/proofs/artist/abb44515-d243-40b3-8dd8-c919b3387fd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xde89e8f28ada2cb9076bdcaa840833289c862684c35db25cdc8dbcfaa53dcbeb","name":"Matt Strom","registered_at":"2026-06-20T09:51:55Z","symbol":"NIM1584081","token_address":"0xc19e2bab67e5e0f193fdb699f02c3f431481b4ba","type":"artist","uuid":"abb44515-d243-40b3-8dd8-c919b3387fd7"}
album: Set in Stone
  type: MusicAlbum
  date published: 2020-03-06
album: Simpler Times
  type: MusicAlbum
  date published: 2020-05-08
album: Thank You
  type: MusicAlbum
  date published: 2020-07-10
album: The Charade
  type: MusicAlbum
  date published: 2020-09-18
album: Childish Drive
  type: MusicAlbum
  date published: 2020-11-27
album: Time Goes By
  type: MusicAlbum
  date published: 2021-04-09
album: Live Fast, Love Slow
  type: MusicAlbum
  date published: 2021-07-02
album: The Hard Way
  type: MusicAlbum
  date published: 2021-11-12
album: The Fall
  type: MusicAlbum
  date published: 2021-11-12
album: If Heaven
  type: MusicAlbum
  date published: 2022-04-15
album: When the Love Is Gone
  type: MusicAlbum
  date published: 2022-09-23
album: The Promise
  type: MusicAlbum
  date published: 2023-04-14
album: Simpler Times (M&M Mix)
  type: MusicAlbum
  date published: 2023-09-01
album: 3 AM
  type: MusicAlbum
  date published: 2024-03-08