ISRC ARF310500007
Verified recording
ARF310500007 is “Tocata Rea” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x3741da8cda549571ee8fba011c3d6b9bc7084d133bbafd284054f19b6aae891b and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF310500007.
Recording identifiers
- ISRC
- ARF310500007
- Title
- Tocata Rea
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x3741da8cda549571ee8fba011c3d6b9bc7084d133bbafd284054f19b6aae891b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:8f9c2e934241b6a01c208e0a286713d275d4b7c5c5bd72921264888a7c3a0174- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF310500007
- Bitcoin block existence check
- https://blockstream.info/api/block/960240