NANANA
type: MusicGroup
genre: post-punk
popularity: 3
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf99241a3339d1b46e1009f634471f6903026ee93d563c257fe541edf2e5306e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1818dea5-ee2e-41f6-a6bd-289e502b3497.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1818dea5-ee2e-41f6-a6bd-289e502b3497.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1818dea5-ee2e-41f6-a6bd-289e502b3497
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
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 0xf99241a3339d1b46e1009f634471f6903026ee93d563c257fe541edf2e5306e2. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1818dea5-ee2e-41f6-a6bd-289e502b3497.json and https://artists.proofprofile.net/proofs/artist/1818dea5-ee2e-41f6-a6bd-289e502b3497.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Release
  type: MusicAlbum
  date published: 2023-02-10
album: Timber
  type: MusicAlbum
  date published: 2023-03-24
album: Take off
  type: MusicAlbum
  date published: 2023-04-21
album: Coming Home
  type: MusicAlbum
  date published: 2023-05-12
album: HEAL
  type: MusicAlbum
  date published: 2023-09-22
album: Not my place
  type: MusicAlbum
  date published: 2023-11-02
album: Disappear
  type: MusicAlbum
  date published: 2024-05-10
album: Desert River
  type: MusicAlbum
  date published: 2024-07-05
album: Sudden
  type: MusicAlbum
  date published: 2024-10-23
album: Mixsplaining
  type: MusicAlbum
  date published: 2024-12-19
album: Neon Glasses
  type: MusicAlbum
  date published: 2025-02-14