ISRC USLD91738825
Verified recording
USLD91738825 is “I-77” by Blacc Zacc,
registered on the CopyrightChains blockchain with CopyrightID
0xf207049fabb773324609a6438d446a85c16e4216f8ab906e635aeb3f7b77af82 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91738825.
Recording identifiers
- ISRC
- USLD91738825
- Title
- I-77
- Artist
- Blacc Zacc
- CopyrightID (CopyrightChains transaction hash)
0xf207049fabb773324609a6438d446a85c16e4216f8ab906e635aeb3f7b77af82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:ac51f34c37b2ede62738fd7562c4edcfe1ba48f1055eea724e80275515667694- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91738825
- Bitcoin block existence check
- https://blockstream.info/api/block/960247