ISRC ARC291300031
Verified recording
ARC291300031 is “Las Cremas” by Violeta Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0x8f05249169dd3fe3e510ffe61b3d010b664dc6312c5ac2bcd162fbc58a1d87bd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC291300031.
Recording identifiers
- ISRC
- ARC291300031
- Title
- Las Cremas
- Artist
- Violeta Castillo
- CopyrightID (CopyrightChains transaction hash)
0x8f05249169dd3fe3e510ffe61b3d010b664dc6312c5ac2bcd162fbc58a1d87bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:98b8ee91bbd525f78d811f9ba2be9fdfbfcdae41fb09170696d0152fb3a782d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARC291300031
- Bitcoin block existence check
- https://blockstream.info/api/block/957120