ISRC USAT29900649
Verified recording
USAT29900649 is “Apocalyptic City” by Testament,
registered on the CopyrightChains blockchain with CopyrightID
0x64d5b7565656ca32b045e24694002acc92a39574d32dab49d89950bb75ae5583 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/USAT29900649.
Recording identifiers
- ISRC
- USAT29900649
- Title
- Apocalyptic City
- Artist
- Testament
- CopyrightID (CopyrightChains transaction hash)
0x64d5b7565656ca32b045e24694002acc92a39574d32dab49d89950bb75ae5583
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d6a08caa3e1ebe2ef864d29ef8eb6d6f54fca3a64122a9ae4924e90b2b056a98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT29900649
- Bitcoin block existence check
- https://blockstream.info/api/block/953520