ISRC BK4DA2214554
Verified recording
BK4DA2214554 is “PREFIERO” by María Escarmiento,
registered on the CopyrightChains blockchain with CopyrightID
0x98fe6dbb966d62572cca0b749b1f74334c358c9749f0b58314b6e54fc88523e6 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2214554.
Recording identifiers
- ISRC
- BK4DA2214554
- Title
- PREFIERO
- Artist
- María Escarmiento
- CopyrightID (CopyrightChains transaction hash)
0x98fe6dbb966d62572cca0b749b1f74334c358c9749f0b58314b6e54fc88523e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0e1be195d4dc329916ff3105ff49e7326d984e72abbd5595716d844a751d1d23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2214554
- Bitcoin block existence check
- https://blockstream.info/api/block/953515