Seriously Fun
type: MusicGroup
popularity: 2
followers: 315
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8447a0f7c5405d22997bac5894d545fb0986295f18d6c7734447f99ec5696cbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a428f77e-514b-4d0a-a436-4f5569ca91c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a428f77e-514b-4d0a-a436-4f5569ca91c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a428f77e-514b-4d0a-a436-4f5569ca91c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8447a0f7c5405d22997bac5894d545fb0986295f18d6c7734447f99ec5696cbf","name":"Seriously Fun","registered_at":"2026-06-20T06:38:10Z","symbol":"NIM1542827","token_address":"0xaabaa178f37986b0be647d06f202dcd3c2e280c9","type":"artist","uuid":"a428f77e-514b-4d0a-a436-4f5569ca91c3"}
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 0x8447a0f7c5405d22997bac5894d545fb0986295f18d6c7734447f99ec5696cbf. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a428f77e-514b-4d0a-a436-4f5569ca91c3.json and https://artists.proofprofile.net/proofs/artist/a428f77e-514b-4d0a-a436-4f5569ca91c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x8447a0f7c5405d22997bac5894d545fb0986295f18d6c7734447f99ec5696cbf","name":"Seriously Fun","registered_at":"2026-06-20T06:38:10Z","symbol":"NIM1542827","token_address":"0xaabaa178f37986b0be647d06f202dcd3c2e280c9","type":"artist","uuid":"a428f77e-514b-4d0a-a436-4f5569ca91c3"}
album: Undertow
  type: MusicAlbum
  date published: 2019-09-23
album: A Place to Call Home - EP
  type: MusicAlbum
  date published: 2019-10-04
album: Don't Wake Up
  type: MusicAlbum
  date published: 2021-11-05
album: 9 to 5
  type: MusicAlbum
  date published: 2023-02-18
album: Seriously Fun
  type: MusicAlbum
  date published: 2023-12-07