ISRC GBUM70803483
Verified recording
GBUM70803483 is “Go” by Def Leppard,
registered on the CopyrightChains blockchain with CopyrightID
0x43f1e4644c354a0fbfe5340953864deb8cdd696b05ac4aabf55533589cbd2580 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70803483.
Recording identifiers
- ISRC
- GBUM70803483
- Title
- Go
- Artist
- Def Leppard
- CopyrightID (CopyrightChains transaction hash)
0x43f1e4644c354a0fbfe5340953864deb8cdd696b05ac4aabf55533589cbd2580
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8882567b0b11f9b3a1df906cba1f1b2e6c50c0e6ed549c7aaf0b953a886fd310- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70803483
- Bitcoin block existence check
- https://blockstream.info/api/block/953520