Blake Combs
type: MusicGroup
popularity: 8
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x360b8e41516f346edb0f043ee4069a63609bafbb88f08b053b263c0ae0c7c208
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab1ee507-6b3d-4d7f-a628-ee59a4f7781a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab1ee507-6b3d-4d7f-a628-ee59a4f7781a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab1ee507-6b3d-4d7f-a628-ee59a4f7781a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x360b8e41516f346edb0f043ee4069a63609bafbb88f08b053b263c0ae0c7c208","name":"Blake Combs","registered_at":"2026-06-20T09:47:39Z","symbol":"NIM1582970","token_address":"0x9fce50d0ac9488a9ea4ada36fc145c62c297148e","type":"artist","uuid":"ab1ee507-6b3d-4d7f-a628-ee59a4f7781a"}
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 0x360b8e41516f346edb0f043ee4069a63609bafbb88f08b053b263c0ae0c7c208. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab1ee507-6b3d-4d7f-a628-ee59a4f7781a.json and https://artists.proofprofile.net/proofs/artist/ab1ee507-6b3d-4d7f-a628-ee59a4f7781a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x360b8e41516f346edb0f043ee4069a63609bafbb88f08b053b263c0ae0c7c208","name":"Blake Combs","registered_at":"2026-06-20T09:47:39Z","symbol":"NIM1582970","token_address":"0x9fce50d0ac9488a9ea4ada36fc145c62c297148e","type":"artist","uuid":"ab1ee507-6b3d-4d7f-a628-ee59a4f7781a"}
album: Better Together
  type: MusicAlbum
  date published: 2020-03-28
album: Better Together
  type: MusicAlbum
  date published: 2020-04-06
album: Six Feet Apart
  type: MusicAlbum
  date published: 2020-05-02
album: Lovin' on You
  type: MusicAlbum
  date published: 2020-07-27
album: Lovin' on You
  type: MusicAlbum
  date published: 2020-08-10
album: Happy Anywhere
  type: MusicAlbum
  date published: 2020-08-19
album: The Other Guy
  type: MusicAlbum
  date published: 2020-11-11
album: Forever After All
  type: MusicAlbum
  date published: 2020-11-12
album: Cold as You
  type: MusicAlbum
  date published: 2020-11-14
album: Lovin' on You
  type: MusicAlbum
  date published: 2021-05-28
album: The Kind of Love We Make
  type: MusicAlbum
  date published: 2022-06-24
album: Dive
  type: MusicAlbum
  date published: 2022-11-04
album: Fast Car
  type: MusicAlbum
  date published: 2023-04-05
album: Gettin' Old
  type: MusicAlbum
  date published: 2023-04-05
album: Without You
  type: MusicAlbum
  date published: 2023-04-17