ISRC USSM11501938
Verified recording
USSM11501938 is “Worlds End” by Heathen,
registered on the CopyrightChains blockchain with CopyrightID
0x2f80c5e45048225cd0b85cef33f1b38452036d04668831e68b4b55fd528d5a56 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11501938.
Recording identifiers
- ISRC
- USSM11501938
- Title
- Worlds End
- Artist
- Heathen
- CopyrightID (CopyrightChains transaction hash)
0x2f80c5e45048225cd0b85cef33f1b38452036d04668831e68b4b55fd528d5a56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:91a86f48699ef01a744d65df3c8de7d443e870ce1c3f26ff62a1bc0ff41df873- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11501938
- Bitcoin block existence check
- https://blockstream.info/api/block/959163