BirdyHead
type: MusicGroup
popularity: 6
followers: 986
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87e726aee601a280e8c1a7681636abc0ac2f9334b425530af39d048428a98c23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffd5075f-314b-4622-8b3a-873b77582aed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffd5075f-314b-4622-8b3a-873b77582aed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffd5075f-314b-4622-8b3a-873b77582aed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 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 0x87e726aee601a280e8c1a7681636abc0ac2f9334b425530af39d048428a98c23. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffd5075f-314b-4622-8b3a-873b77582aed.json and https://artists.proofprofile.net/proofs/artist/ffd5075f-314b-4622-8b3a-873b77582aed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Until the Stars Fade Away
  type: MusicAlbum
  date published: 2018-09-05
album: Prepare for Battle
  type: MusicAlbum
  date published: 2018-09-17
album: Tetris 2.0
  type: MusicAlbum
  date published: 2018-11-02
album: Kova Paketti
  type: MusicAlbum
  date published: 2018-11-22
album: Sufo
  type: MusicAlbum
  date published: 2018-12-30
album: Gravity
  type: MusicAlbum
  date published: 2019-02-08
album: Gravity
  type: MusicAlbum
  date published: 2019-02-08
album: The Bee
  type: MusicAlbum
  date published: 2019-03-01
album: The Bee
  type: MusicAlbum
  date published: 2019-03-01
album: Angel Next to Me
  type: MusicAlbum
  date published: 2019-05-31
album: Fighters
  type: MusicAlbum
  date published: 2019-06-21
album: Children of the Dark
  type: MusicAlbum
  date published: 2019-09-27
album: Vinitrilogy
  type: MusicAlbum
  date published: 2019-11-22
album: What If
  type: MusicAlbum
  date published: 2020-01-23
album: All in
  type: MusicAlbum
  date published: 2020-03-05
album: Zombie
  type: MusicAlbum
  date published: 2020-04-17
album: Zombie
  type: MusicAlbum
  date published: 2020-04-17
album: The Road
  type: MusicAlbum
  date published: 2020-05-08
album: Heart in Flames
  type: MusicAlbum
  date published: 2020-06-19
album: Heart in Flames
  type: MusicAlbum
  date published: 2020-06-19
album: Muumimusiikkia39
  type: MusicAlbum
  date published: 2020-07-18
album: Over now
  type: MusicAlbum
  date published: 2020-08-07
album: Over now
  type: MusicAlbum
  date published: 2020-08-07
album: #KESÄ2020
  type: MusicAlbum
  date published: 2020-08-28
album: #KESÄ2020
  type: MusicAlbum
  date published: 2020-08-28
album: Tell me lies
  type: MusicAlbum
  date published: 2020-09-25
album: Tell me lies
  type: MusicAlbum
  date published: 2020-09-25
album: Perjantai laulu
  type: MusicAlbum
  date published: 2020-10-09
album: Perjantai laulu
  type: MusicAlbum
  date published: 2020-10-09
album: Banana Split
  type: MusicAlbum
  date published: 2020-11-20
album: Feliz Navidad
  type: MusicAlbum
  date published: 2020-12-04
album: Lost
  type: MusicAlbum
  date published: 2021-01-29
album: Smells Like Teen Spirit
  type: MusicAlbum
  date published: 2021-02-26
album: Smells Like Teen Spirit
  type: MusicAlbum
  date published: 2021-02-26
album: Numait
  type: MusicAlbum
  date published: 2021-04-02
album: Numait
  type: MusicAlbum
  date published: 2021-04-02
album: Dirty Dancer (Da Da Da Dance)
  type: MusicAlbum
  date published: 2022-03-04
album: Don't Fear The Reaper
  type: MusicAlbum
  date published: 2022-04-15
album: Fiesta!
  type: MusicAlbum
  date published: 2022-08-05
album: Fiesta!
  type: MusicAlbum
  date published: 2022-08-05
album: Terapiaa
  type: MusicAlbum
  date published: 2022-09-02
album: Icing
  type: MusicAlbum
  date published: 2023-03-31
album: No Rules!
  type: MusicAlbum
  date published: 2024-03-22