ISRC ES71G2008409
Verified recording
ES71G2008409 is “Estudio en Mi Mayor” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x881ad1c4e5fe3e7e0f643126827bd1911f97a0407c33b3eae2194fb244f8f94d and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2008409.
Recording identifiers
- ISRC
- ES71G2008409
- Title
- Estudio en Mi Mayor
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x881ad1c4e5fe3e7e0f643126827bd1911f97a0407c33b3eae2194fb244f8f94d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:37dc65d9278a7eca139599bc7a11e3769b87aef0060d13a7616c72e6aeea0e0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2008409
- Bitcoin block existence check
- https://blockstream.info/api/block/960250