ISRC ES16S2152005
Verified recording
ES16S2152005 is “In Toledo una donzella” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x1b33955173050b040f6a6c1bb95c9acc171c00ee6563ccf620e94a203d53ce7c and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16S2152005.
Recording identifiers
- ISRC
- ES16S2152005
- Title
- In Toledo una donzella
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x1b33955173050b040f6a6c1bb95c9acc171c00ee6563ccf620e94a203d53ce7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:9521d8595ec3cac99f7d3029d44564dde9881f39d75ec6c133a43000e710d1a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES16S2152005
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: In Toledo una donzella · Machine-readable JSON-LD