ISRC USAT20003036
Verified recording
USAT20003036 is “Agony” by Testament,
registered on the CopyrightChains blockchain with CopyrightID
0x838fda5b460510e8b8e297afae9b5bc0881089aca2be7396d1ce3dbfe200e983 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/USAT20003036.
Recording identifiers
- ISRC
- USAT20003036
- Title
- Agony
- Artist
- Testament
- CopyrightID (CopyrightChains transaction hash)
0x838fda5b460510e8b8e297afae9b5bc0881089aca2be7396d1ce3dbfe200e983
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c6138027f6c7bf9c4cbb9cc52cf2e7736579cbd6e7c0b1431642ede8deea2c20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20003036
- Bitcoin block existence check
- https://blockstream.info/api/block/953520