ISRC USAT20102983
Verified recording
USAT20102983 is “Seven Days of May” by Testament,
registered on the CopyrightChains blockchain with CopyrightID
0xfc809c684b351336bb36500510022e04502dbf62c7c39c1de2e3c6091394982b 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/USAT20102983.
Recording identifiers
- ISRC
- USAT20102983
- Title
- Seven Days of May
- Artist
- Testament
- CopyrightID (CopyrightChains transaction hash)
0xfc809c684b351336bb36500510022e04502dbf62c7c39c1de2e3c6091394982b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4e0aaa8b1843c3230345f874bfb46c314c729ea997a996a2383770fcf7e7d1d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20102983
- Bitcoin block existence check
- https://blockstream.info/api/block/953520