ISRC GBKPL2154352
Verified recording
GBKPL2154352 is “Speed of Sound: Tendus 2 - Orchestral Version” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0xa1b9e783a14a5a772bd7ecde030b2714e696041ec1f644ff86d6208f24ee0552 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2154352.
Recording identifiers
- ISRC
- GBKPL2154352
- Title
- Speed of Sound: Tendus 2 - Orchestral Version
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0xa1b9e783a14a5a772bd7ecde030b2714e696041ec1f644ff86d6208f24ee0552
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:678c721f4f3e61a18378d622a30541e482730f12414448ea37cdc8a5a033b7ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2154352
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Speed of Sound: Tendus 2 - Orchestral Version · Machine-readable JSON-LD