ISRC DEGT81400253
Verified recording
DEGT81400253 is “Big Brother” by Speng Bond,
registered on the CopyrightChains blockchain with CopyrightID
0xaa21601aac78047e6e46a4ecb94ad48086d31d8999c0eeaea2fec092d3f5ba21 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGT81400253.
Recording identifiers
- ISRC
- DEGT81400253
- Title
- Big Brother
- Artist
- Speng Bond
- CopyrightID (CopyrightChains transaction hash)
0xaa21601aac78047e6e46a4ecb94ad48086d31d8999c0eeaea2fec092d3f5ba21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:683c4df995b25dfbea091ed4fa317fa43e69005b4f1aa69ce703f7373496c1d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGT81400253
- Bitcoin block existence check
- https://blockstream.info/api/block/956304