ISRC GX53U2019959
Verified recording
GX53U2019959 is “Amarilla” by Daniel Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0xafeaed7feaa8e1d804bf3be95a454abd66da036489f41d66df19813d0a519f6e and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2019959.
Recording identifiers
- ISRC
- GX53U2019959
- Title
- Amarilla
- Artist
- Daniel Castillo
- CopyrightID (CopyrightChains transaction hash)
0xafeaed7feaa8e1d804bf3be95a454abd66da036489f41d66df19813d0a519f6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:72df73d284cb6c92e9197d85b5c17f5b3720035dfb47bab59ad5937bea581c6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2019959
- Bitcoin block existence check
- https://blockstream.info/api/block/960441