Stone Axe
type: MusicGroup
genre: sludge metal
genre: stoner rock
popularity: 11
followers: 3214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1528ef8f037bae911c53f35c9e011360c24a40bb253df6f14370c3f3d14cf8fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53d4244e-e435-4f4f-bd72-62cdf472188b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53d4244e-e435-4f4f-bd72-62cdf472188b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53d4244e-e435-4f4f-bd72-62cdf472188b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1528ef8f037bae911c53f35c9e011360c24a40bb253df6f14370c3f3d14cf8fa","name":"Stone Axe","registered_at":"2026-06-14T13:20:49Z","symbol":"NIM0465519","token_address":"0x35bdfce64af04172c12d7c1419883cf8ac23c84b","type":"artist","uuid":"53d4244e-e435-4f4f-bd72-62cdf472188b"}
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 0x1528ef8f037bae911c53f35c9e011360c24a40bb253df6f14370c3f3d14cf8fa. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53d4244e-e435-4f4f-bd72-62cdf472188b.json and https://artists.proofprofile.net/proofs/artist/53d4244e-e435-4f4f-bd72-62cdf472188b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:20:01Z
  text: {"copyright_id":"0x1528ef8f037bae911c53f35c9e011360c24a40bb253df6f14370c3f3d14cf8fa","name":"Stone Axe","registered_at":"2026-06-14T13:20:49Z","symbol":"NIM0465519","token_address":"0x35bdfce64af04172c12d7c1419883cf8ac23c84b","type":"artist","uuid":"53d4244e-e435-4f4f-bd72-62cdf472188b"}
album: Slave of Fear b/w Snakebite
  type: MusicAlbum
  date published: 1971-01-01
album: Slave of Fear b/w Snakebite
  type: MusicAlbum
  date published: 1971-01-01
  track: Snakebite
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254431
    explicit: false
    by artist: Stone Axe
    in album: Slave of Fear b/w Snakebite
      type: MusicAlbum
      date published: 1971-01-01
    genre: sludge metal
    genre: stoner rock
    isrc code: USCW61304817
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:30:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ace593c1e0dbb15c9e18df226df1beaccd403eabaf0154d57eccd34be849547
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCW61304817
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x7ace593c1e0dbb15c9e18df226df1beaccd403eabaf0154d57eccd34be849547. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USCW61304817.
      date published: 2026-07-03T19:59:51Z
    audio: Snakebite
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.396
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.287
      additional property: Energy
        type: PropertyValue
        value: 0.867
      additional property: Speechiness
        type: PropertyValue
        value: 0.076
      additional property: Acousticness
        type: PropertyValue
        value: 0.521
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.813
      additional property: Liveness
        type: PropertyValue
        value: 0.144
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.681
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.73
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Stone Axe
  type: MusicAlbum
  date published: 2006-01-01
album: Stone Axe
  type: MusicAlbum
  date published: 2006-02-14
album: Stone Axe
  type: MusicAlbum
  date published: 2009-03-03
album: Extended Play
  type: MusicAlbum
  date published: 2009-12-01
album: Stone Axe II
  type: MusicAlbum
  date published: 2010-03-30
album: Stone Axe
  type: MusicAlbum
  date published: 2010-09-07
  track: Riders Of The Night
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209026
    explicit: false
    by artist: Stone Axe
    in album: Stone Axe
      type: MusicAlbum
      date published: 2010-09-07
    genre: sludge metal
    genre: stoner rock
    isrc code: USY251529152
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:44:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdc2cca48fe641a43ca04636efd2456674638a2f7e13c89fc3eb7cf0b898d69a1
    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/USY251529152
    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 0xdc2cca48fe641a43ca04636efd2456674638a2f7e13c89fc3eb7cf0b898d69a1. 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/USY251529152.
      date published: 2026-07-05T18:48:28Z
    audio: Riders Of The Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.212
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Stone Axe (2 Disc Expanded Edition)
album: Stone Axe (Deluxe Edition)
album: Stone Axe II - Deluxe Edition
album: II Deluxe Edition
album: Stone Axe I - Deluxe Edition
album: Captured Live! Roadburn Festival 2011
album: Lady Switchblade
album: Fell On Deaf Ears
album: For All Who Fly
album: Stay Of Execution

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.382

Energy
type: PropertyValue
value: 0.635

Speechiness
type: PropertyValue
value: 0.028

Acousticness
type: PropertyValue
value: 0.007

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.348

Valence (Positivity)
type: PropertyValue
value: 0.73

Loudness (dB)
type: PropertyValue
value: -9.852

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Stone Axe (2 Disc Expanded Edition)
type: MusicAlbum
date published: 2011-03-29

Stone Axe (Deluxe Edition)
type: MusicAlbum
date published: 2011-04-05

Stone Axe II - Deluxe Edition
type: MusicAlbum
date published: 2012-04-10

II Deluxe Edition
type: MusicAlbum
date published: 2012-04-10

Stone Axe I - Deluxe Edition
type: MusicAlbum
date published: 2012-04-10

Captured Live! Roadburn Festival 2011
type: MusicAlbum
date published: 2012-05-08

Lady Switchblade
type: MusicAlbum
date published: 2022-01-05

Fell On Deaf Ears
type: MusicAlbum
date published: 2022-02-04

For All Who Fly
type: MusicAlbum
date published: 2022-02-28

Stay Of Execution
type: MusicAlbum
date published: 2022-03-18