ISRC GBUM72206553
Verified recording
GBUM72206553 is “Paper Sun” by Def Leppard,
registered on the CopyrightChains blockchain with CopyrightID
0x478cd0dad8325902ca10255abec9a084733abbf1333a517c598592863c78be86 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72206553.
Recording identifiers
- ISRC
- GBUM72206553
- Title
- Paper Sun
- Artist
- Def Leppard
- CopyrightID (CopyrightChains transaction hash)
0x478cd0dad8325902ca10255abec9a084733abbf1333a517c598592863c78be86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:7228fe66d2ef53777a708a6a94659b787bbff7d12e4d46cd2888fe8f3b4ac2f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72206553
- Bitcoin block existence check
- https://blockstream.info/api/block/953528