ISRC ES25S2000032
Verified recording
ES25S2000032 is “Choros No. 1” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x1b07f93515aeb483ee42bb5795e6710cf7e2663585bcc01d02262ff5dc58805c and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES25S2000032.
Recording identifiers
- ISRC
- ES25S2000032
- Title
- Choros No. 1
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x1b07f93515aeb483ee42bb5795e6710cf7e2663585bcc01d02262ff5dc58805c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:6a54d041abf3364ea0a4a58ccca067c04222e212e10e8a0f9bafab088e63bab6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES25S2000032
- Bitcoin block existence check
- https://blockstream.info/api/block/960317