ISRC DED831701421
Verified recording
DED831701421 is “First Strike Is Deadly” by Testament,
registered on the CopyrightChains blockchain with CopyrightID
0x1306504160e277cd01089c7115b274d047586fb65033db56e68b79561e91ea19 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/DED831701421.
Recording identifiers
- ISRC
- DED831701421
- Title
- First Strike Is Deadly
- Artist
- Testament
- CopyrightID (CopyrightChains transaction hash)
0x1306504160e277cd01089c7115b274d047586fb65033db56e68b79561e91ea19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4cf91f228b88a9c3db6dfb4834767dc0b3cd78650cb259ac7421430ace573eb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED831701421
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: First Strike Is Deadly · Machine-readable JSON-LD