ISRC US74R0570405
Verified recording
US74R0570405 is “Surrender” by R. Carlos Nakai,
registered on the CopyrightChains blockchain with CopyrightID
0x9578adabf5d4026483b55381328af9723b25760791c2eae1c593475970bcc9ea and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US74R0570405.
Recording identifiers
- ISRC
- US74R0570405
- Title
- Surrender
- Artist
- R. Carlos Nakai
- CopyrightID (CopyrightChains transaction hash)
0x9578adabf5d4026483b55381328af9723b25760791c2eae1c593475970bcc9ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5594cf8e7c3e5e7b76297deffc3fe7faf1fcc1f2c651e94f835d477eb6f31817- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US74R0570405
- Bitcoin block existence check
- https://blockstream.info/api/block/957118