ISRC DEE790515660
Verified recording
DEE790515660 is “Cuatro Veinte” by Gonzalo Rubalcaba,
registered on the CopyrightChains blockchain with CopyrightID
0xe7c5f15473fa5fce0eab2c04f722acfdd5ffdf2a4bd4879b894cd1d1062f2fe3 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE790515660.
Recording identifiers
- ISRC
- DEE790515660
- Title
- Cuatro Veinte
- Artist
- Gonzalo Rubalcaba
- CopyrightID (CopyrightChains transaction hash)
0xe7c5f15473fa5fce0eab2c04f722acfdd5ffdf2a4bd4879b894cd1d1062f2fe3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:f1f6e62df752d14d2448a0fe602944490a169ef3f6de406cba2951655dfafb93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE790515660
- Bitcoin block existence check
- https://blockstream.info/api/block/960494