ISRC USUM72221822
Verified recording
USUM72221822 is “Fantasy” by Cruza,
registered on the CopyrightChains blockchain with CopyrightID
0x44bc98b0e45731ad7095e090db158e6e9dde3afd7622c0bda17761bcfc24ee50 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72221822.
Recording identifiers
- ISRC
- USUM72221822
- Title
- Fantasy
- Artist
- Cruza
- CopyrightID (CopyrightChains transaction hash)
0x44bc98b0e45731ad7095e090db158e6e9dde3afd7622c0bda17761bcfc24ee50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:82d7530221cb733d346d866b1d79d5a04a65a4055c726b780d9bf73cfb1335ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72221822
- Bitcoin block existence check
- https://blockstream.info/api/block/953520