ISRC US4E41300504
Verified recording
US4E41300504 is “Nostalgia” by Gorguts,
registered on the CopyrightChains blockchain with CopyrightID
0x559e0b531c179649fb5ff2996066babbed32a672a6db6f794d9550a70d3f3bc8 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/US4E41300504.
Recording identifiers
- ISRC
- US4E41300504
- Title
- Nostalgia
- Artist
- Gorguts
- CopyrightID (CopyrightChains transaction hash)
0x559e0b531c179649fb5ff2996066babbed32a672a6db6f794d9550a70d3f3bc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a685eea2f2a37fa12b7437034373d729b1593ab67c6a2f831b1eda88f97063ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41300504
- Bitcoin block existence check
- https://blockstream.info/api/block/953520