ISRC ARTA02300047
Verified recording
ARTA02300047 is “A Víctor” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x52e57ec54496f8fd705ade5c4e823adcfa9b10f2f79c58dc46dcbce61727c807 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARTA02300047.
Recording identifiers
- ISRC
- ARTA02300047
- Title
- A Víctor
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x52e57ec54496f8fd705ade5c4e823adcfa9b10f2f79c58dc46dcbce61727c807
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:486a4e328cad65c1356957dd1db7843167b23e907ce451789b832b016494df62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARTA02300047
- Bitcoin block existence check
- https://blockstream.info/api/block/956302