ISRC USRMK1016108
Verified recording
USRMK1016108 is “Siete Leguas” by Antonio Aguilar,
registered on the CopyrightChains blockchain with CopyrightID
0xac6f52b1d9f850d83cfcebac7c8c5f0ba21115ecc9136bb6e0dac6040ba9414a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRMK1016108.
Recording identifiers
- ISRC
- USRMK1016108
- Title
- Siete Leguas
- Artist
- Antonio Aguilar
- CopyrightID (CopyrightChains transaction hash)
0xac6f52b1d9f850d83cfcebac7c8c5f0ba21115ecc9136bb6e0dac6040ba9414a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c328a4fe55e6c9f9f9e3cf269ab52781eebaa6d69f86947fe631fce9ab535c68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRMK1016108
- Bitcoin block existence check
- https://blockstream.info/api/block/960138