ISRC USHM22292755
Verified recording
USHM22292755 is “Sinfonia de Arrabal” by El Cachivache Quinteto,
registered on the CopyrightChains blockchain with CopyrightID
0xaef7a9c4dbc44ba4ddc3a5f1ce36bf03191fd26defa5e2122fea5531a70fe2b2 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22292755.
Recording identifiers
- ISRC
- USHM22292755
- Title
- Sinfonia de Arrabal
- Artist
- El Cachivache Quinteto
- CopyrightID (CopyrightChains transaction hash)
0xaef7a9c4dbc44ba4ddc3a5f1ce36bf03191fd26defa5e2122fea5531a70fe2b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ed901e35795c5e9ee71fd41d2806347c4e456887c44f70c57468e14a85a42d8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22292755
- Bitcoin block existence check
- https://blockstream.info/api/block/960138