ISRC GBDBA1920008
Verified recording
GBDBA1920008 is “Advertisement” by Roy Harper,
registered on the CopyrightChains blockchain with CopyrightID
0xa4005d3351fa6a3308e9ad490087a9716fee08bb7e820444a30ab431c5bdfa2e and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDBA1920008.
Recording identifiers
- ISRC
- GBDBA1920008
- Title
- Advertisement
- Artist
- Roy Harper
- CopyrightID (CopyrightChains transaction hash)
0xa4005d3351fa6a3308e9ad490087a9716fee08bb7e820444a30ab431c5bdfa2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:2b71aa1630e7810688f3efad7b6ae9326b95614557f8e10871bb3e8eb1b9b102- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDBA1920008
- Bitcoin block existence check
- https://blockstream.info/api/block/960250