ISRC GBAKW0400352
Verified recording
GBAKW0400352 is “Superstar” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0xefdbd63efae109d5383a1479afaa6f4d2a49ae686fdb9f63c7b1d3b936fa9c78 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKW0400352.
Recording identifiers
- ISRC
- GBAKW0400352
- Title
- Superstar
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0xefdbd63efae109d5383a1479afaa6f4d2a49ae686fdb9f63c7b1d3b936fa9c78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:57670af93a52bcfda4455918c971ad99460305b25ca016bb59423ae29d50a3a7- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKW0400352
- Bitcoin block existence check
- https://blockstream.info/api/block/953513