ISRC ES71G2008415
Verified recording
ES71G2008415 is “Gran Vals” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xf58679af9686597b228f6819b02a20f9c2bf92b0e6928b159cfb6c5ff97950ee 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/ES71G2008415.
Recording identifiers
- ISRC
- ES71G2008415
- Title
- Gran Vals
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xf58679af9686597b228f6819b02a20f9c2bf92b0e6928b159cfb6c5ff97950ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:135bed393595abc279fbe51d755c9e5636e266419943c0511aa5d57c893c7191- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2008415
- Bitcoin block existence check
- https://blockstream.info/api/block/953515