ISRC USNA19113877
Verified recording
USNA19113877 is “Sailing” by David Arkenstone,
registered on the CopyrightChains blockchain with CopyrightID
0xd12f4f3939e52ef9df3705fbeb4ffc8dfb6e329763a6a5bab3ff76faedcc1a5b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNA19113877.
Recording identifiers
- ISRC
- USNA19113877
- Title
- Sailing
- Artist
- David Arkenstone
- CopyrightID (CopyrightChains transaction hash)
0xd12f4f3939e52ef9df3705fbeb4ffc8dfb6e329763a6a5bab3ff76faedcc1a5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5ce9e28f445b3b13ffd1aec77793a87023f872e7d4b55781cb7cff3a3e06180f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNA19113877
- Bitcoin block existence check
- https://blockstream.info/api/block/956304