ISRC USBN29900301
Verified recording
USBN29900301 is “Sandyken” by Gonzalo Rubalcaba,
registered on the CopyrightChains blockchain with CopyrightID
0x0c056e41d455eecdcb7b293e0761f5aa7d7d60a7e552fd5c97a418033e1ceb66 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29900301.
Recording identifiers
- ISRC
- USBN29900301
- Title
- Sandyken
- Artist
- Gonzalo Rubalcaba
- CopyrightID (CopyrightChains transaction hash)
0x0c056e41d455eecdcb7b293e0761f5aa7d7d60a7e552fd5c97a418033e1ceb66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:ef63a58a96038467e949ef3f5e05911ef9d97937fce44a47a9ddbb427ad608bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29900301
- Bitcoin block existence check
- https://blockstream.info/api/block/960150