ISRC GBUM71111206
Verified recording
GBUM71111206 is “Hell And Back” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0x46f01e88f9e321db4eeadc0ec802b3caebdf3a559c62802aaf4ad03179577692 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71111206.
Recording identifiers
- ISRC
- GBUM71111206
- Title
- Hell And Back
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0x46f01e88f9e321db4eeadc0ec802b3caebdf3a559c62802aaf4ad03179577692
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:395988fd71fb3276da8a26319f320190bcfb6eebcddf9736fd9a5322d40bb105- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71111206
- Bitcoin block existence check
- https://blockstream.info/api/block/953515