707
type: MusicGroup
genre: album rock
genre: arena rock
description: 707 may refer to: 707 (number), a number 707 (band), an American rock band AD 707, a year in the 8th century 707 BC, a year in the 8th century BC The 7 July 2005 London bombings, a terrorist atta
popularity: 19
followers: 5973
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac1ff3d5c34a29220e5aaa1f5453aee9f598e6dd3e3f7b45ba75d026f82a4778
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0e8f795-7c88-4eca-b1fa-801d5ab86d76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0e8f795-7c88-4eca-b1fa-801d5ab86d76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0e8f795-7c88-4eca-b1fa-801d5ab86d76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
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 0xac1ff3d5c34a29220e5aaa1f5453aee9f598e6dd3e3f7b45ba75d026f82a4778. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0e8f795-7c88-4eca-b1fa-801d5ab86d76.json and https://artists.proofprofile.net/proofs/artist/f0e8f795-7c88-4eca-b1fa-801d5ab86d76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: Live at the Starwood (1979)
  type: MusicAlbum
  date published: 1979-01-01
album: 707
  type: MusicAlbum
  date published: 1979-01-01
album: 707
  type: MusicAlbum
  date published: 1979-02-21
album: 707
  type: MusicAlbum
  date published: 1979-02-21
album: 707
  type: MusicAlbum
  date published: 1979-02-21
album: Live at the Starwood (1979)
  type: MusicAlbum
  date published: 1979-05-10
album: 707
  type: MusicAlbum
  date published: 1980-02-11
  track: I Could Be Good for You
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287773
    explicit: false
    by artist: 707
    in album: 707
      type: MusicAlbum
      date published: 1980-02-11
    genre: album rock
    genre: arena rock
    isrc code: GBD8D1600562
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:58:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x59453d00769fed797d87f278078f808ab1d9b63752052b53280dc2fc22582e22
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBD8D1600562
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x59453d00769fed797d87f278078f808ab1d9b63752052b53280dc2fc22582e22. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBD8D1600562.
      date published: 2026-07-05T18:48:28Z
    audio: I Could Be Good for You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.356
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.888
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.039
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.558
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.491
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mega Force
  type: MusicAlbum
  date published: 1980-02-25
album: The Second Album
  type: MusicAlbum
  date published: 1981
album: The Second Album
  type: MusicAlbum
  date published: 1981
album: The Second Album
  type: MusicAlbum
  date published: 1981
album: The Second Album
  type: MusicAlbum
  date published: 1981-01-01
album: The Second Album
  type: MusicAlbum
  date published: 1981-02-16
album: The Second Album
  type: MusicAlbum
  date published: 1981-02-21
album: The Second Album
  type: MusicAlbum
  date published: 1981-02-21
album: The Bridge
  type: MusicAlbum
  date published: 1982-02-24
album: Mega Force
  type: MusicAlbum
  date published: 1982-04-23
album: Mega Force
  type: MusicAlbum
  date published: 1982-04-23
album: We Will Last
  type: MusicAlbum
  date published: 1982-04-26
album: We Will Last / No Better Feeling
  type: MusicAlbum
  date published: 1982-04-26
album: Out of the Dark
  type: MusicAlbum
  date published: 1982-04-26
album: Mega Force
  type: MusicAlbum
  date published: 1983
album: Megaforce
  type: MusicAlbum
  date published: 1983
album: Mega Force
  type: MusicAlbum
  date published: 1983-01-01
album: Mega Force
  type: MusicAlbum
  date published: 1983-02-24
album: Greatest Hits Live
album: Legends Live in Concert (Live in West Hollywood, CA, 1979)
album: The Fourth Decade
album: Magic
album: The First Album And Beyond
album: Anthology: The Best of 707
album: Anthology - The Very Best Of 707
album: Ten Best

The Bridge
type: MusicAlbum
date published: 2004

Greatest Hits Live
type: MusicAlbum
date published: 2005-03-28

Legends Live in Concert (Live in West Hollywood, CA, 1979)
type: MusicAlbum
date published: 2006

Legends Live in Concert (Live in West Hollywood, CA, 1979)
type: MusicAlbum
date published: 2006

The Fourth Decade
type: MusicAlbum
date published: 2006-01-01

Magic
type: MusicAlbum
date published: 2006-01-01

Megaforce
type: MusicAlbum
date published: 2006-01-02

Magic
type: MusicAlbum
date published: 2006-01-02

Magic
type: MusicAlbum
date published: 2006-03-03

The First Album And Beyond
type: MusicAlbum
date published: 2008-12-23

Anthology: The Best of 707
type: MusicAlbum
date published: 2009-01-01

The Second Album
type: MusicAlbum
date published: 2009-01-27

Anthology - The Very Best Of 707
type: MusicAlbum
date published: 2009-04-07

Anthology: The Best of 707
type: MusicAlbum
date published: 2011-02-24

Ten Best
type: MusicAlbum
date published: 2015-11-16

Ten Best
type: MusicAlbum
date published: 2015-11-16

The Bridge
type: MusicAlbum
date published: 2016-11-09