ISRC USA370577575
Verified recording
USA370577575 is “Master of Puppets” by Hellsau,
registered on the CopyrightChains blockchain with CopyrightID
0x0609e15cd60723db4195c3a25dd83dfcbf3f33e818db2ab890a095e154c6b901 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370577575.
Recording identifiers
- ISRC
- USA370577575
- Title
- Master of Puppets
- Artist
- Hellsau
- CopyrightID (CopyrightChains transaction hash)
0x0609e15cd60723db4195c3a25dd83dfcbf3f33e818db2ab890a095e154c6b901
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f30a362e41458c7513611ca52a7b8f97bdf4dd123e0dae98d20de7b078848e76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370577575
- Bitcoin block existence check
- https://blockstream.info/api/block/960397