ISRC ARHA81500007
Verified recording
ARHA81500007 is “Gran Ciudad” by Sebastian Macchi,
registered on the CopyrightChains blockchain with CopyrightID
0x58881556a0a17314603cb7850b654537ceeafba9aa75c254f54d9344bb81afef and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHA81500007.
Recording identifiers
- ISRC
- ARHA81500007
- Title
- Gran Ciudad
- Artist
- Sebastian Macchi
- CopyrightID (CopyrightChains transaction hash)
0x58881556a0a17314603cb7850b654537ceeafba9aa75c254f54d9344bb81afef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:345adec709ad06c7af29881a640b76d2b438041df2b032567706190437508083- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHA81500007
- Bitcoin block existence check
- https://blockstream.info/api/block/960360