ISRC USUM72217339
Verified recording
USUM72217339 is “Ferrari” by Nacho,
registered on the CopyrightChains blockchain with CopyrightID
0xb85ab3dcefb2e0f4812329e4595f8a47145222b05d3bf94004a5f8c35f4ea2e9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72217339.
Recording identifiers
- ISRC
- USUM72217339
- Title
- Ferrari
- Artist
- Nacho
- CopyrightID (CopyrightChains transaction hash)
0xb85ab3dcefb2e0f4812329e4595f8a47145222b05d3bf94004a5f8c35f4ea2e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:acd568ee0670a13dcdac8e4723cddc73185ee9fedd27bf974ea24421392e44d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72217339
- Bitcoin block existence check
- https://blockstream.info/api/block/953513