ISRC USN1R2510004
Verified recording
USN1R2510004 is “SQUARE” by Spongebob Squarepants,
registered on the CopyrightChains blockchain with CopyrightID
0x736e61882ed3ea4d5d037b1385a5bd6412a90a6f2a37f0f8f2d7122ccf0217bc 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/USN1R2510004.
Recording identifiers
- ISRC
- USN1R2510004
- Title
- SQUARE
- Artist
- Spongebob Squarepants
- CopyrightID (CopyrightChains transaction hash)
0x736e61882ed3ea4d5d037b1385a5bd6412a90a6f2a37f0f8f2d7122ccf0217bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e19eef1142e4d3c3a3fb5cce6bcccd496622b2b5e7669c333aebfa1e5e92aa68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USN1R2510004
- Bitcoin block existence check
- https://blockstream.info/api/block/953520