ISRC ARHA81900004
Verified recording
ARHA81900004 is “Vera Mar” by Sebastian Macchi,
registered on the CopyrightChains blockchain with CopyrightID
0x19cd71bae51b1d0e87d46d2023427c6e5c90a9b2b14c21ffaa3a0590fe52af2e and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHA81900004.
Recording identifiers
- ISRC
- ARHA81900004
- Title
- Vera Mar
- Artist
- Sebastian Macchi
- CopyrightID (CopyrightChains transaction hash)
0x19cd71bae51b1d0e87d46d2023427c6e5c90a9b2b14c21ffaa3a0590fe52af2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:dc1c7325e268a6b540887cfbaa6a94c51c7b1d33a5c5b26931dc04eb099caf93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHA81900004
- Bitcoin block existence check
- https://blockstream.info/api/block/960473