ISRC ARUM71400357
Verified recording
ARUM71400357 is “Grandes Esperanzas” by Catupecu Machu,
registered on the CopyrightChains blockchain with CopyrightID
0xabd60e993f44c937072760a12af6e4e78cca702fee534ca5562cd552c96ae6ab and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARUM71400357.
Recording identifiers
- ISRC
- ARUM71400357
- Title
- Grandes Esperanzas
- Artist
- Catupecu Machu
- CopyrightID (CopyrightChains transaction hash)
0xabd60e993f44c937072760a12af6e4e78cca702fee534ca5562cd552c96ae6ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:b9c5d3929b5c8d050d27cf5073b1084c532f2f5ca87f77dcd6602c8a47b8b9f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARUM71400357
- Bitcoin block existence check
- https://blockstream.info/api/block/960179