ISRC USSF61300140
Verified recording
USSF61300140 is “Estudio sin luz” by Andrés Segovia,
registered on the CopyrightChains blockchain with CopyrightID
0x0bc47c9534fbfe44b89409a90cf4a7891828ac674bcb37db58bf5d4e4050ef81 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF61300140.
Recording identifiers
- ISRC
- USSF61300140
- Title
- Estudio sin luz
- Artist
- Andrés Segovia
- CopyrightID (CopyrightChains transaction hash)
0x0bc47c9534fbfe44b89409a90cf4a7891828ac674bcb37db58bf5d4e4050ef81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:445ea7857f1c62e9a08b0afbcd74e7213c05cc7cc72df7dbf37ea68c9745e52b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF61300140
- Bitcoin block existence check
- https://blockstream.info/api/block/953520