7bit Hero
type: MusicGroup
popularity: 2
followers: 239
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa37c6ee95189419c3c8680acb9ef9fb0fe14daf152021be234b837511a83f84a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cf36a5e-7284-4c3c-8444-3dc4aacc8bcf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1cf36a5e-7284-4c3c-8444-3dc4aacc8bcf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1cf36a5e-7284-4c3c-8444-3dc4aacc8bcf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa37c6ee95189419c3c8680acb9ef9fb0fe14daf152021be234b837511a83f84a","name":"7bit Hero","registered_at":"2026-06-15T23:32:13Z","symbol":"NIM0866737","token_address":"0x5c6dfe9b4705e99f09e5709077f56b26ef7491cb","type":"artist","uuid":"1cf36a5e-7284-4c3c-8444-3dc4aacc8bcf"}
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 0xa37c6ee95189419c3c8680acb9ef9fb0fe14daf152021be234b837511a83f84a. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1cf36a5e-7284-4c3c-8444-3dc4aacc8bcf.json and https://artists.proofprofile.net/proofs/artist/1cf36a5e-7284-4c3c-8444-3dc4aacc8bcf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xa37c6ee95189419c3c8680acb9ef9fb0fe14daf152021be234b837511a83f84a","name":"7bit Hero","registered_at":"2026-06-15T23:32:13Z","symbol":"NIM0866737","token_address":"0x5c6dfe9b4705e99f09e5709077f56b26ef7491cb","type":"artist","uuid":"1cf36a5e-7284-4c3c-8444-3dc4aacc8bcf"}
album: We Eat Loot
  type: MusicAlbum
  date published: 2013-02-11
album: Hey You! a Flappy Bird Lament
  type: MusicAlbum
  date published: 2014-02-24
album: Burn Your Bits (feat. Sun Mum)
  type: MusicAlbum
  date published: 2014-11-24
album: DOB (Computer)
  type: MusicAlbum
  date published: 2021-08-02