ISRC GBBZV8953996
Verified recording
GBBZV8953996 is “Dubble Attack” by Big Youth,
registered on the CopyrightChains blockchain with CopyrightID
0x6256cd56b6fcbf0dd6ca6bf5e2339b9b4bb9426a4a0997cc7b6c89f88a11a141 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZV8953996.
Recording identifiers
- ISRC
- GBBZV8953996
- Title
- Dubble Attack
- Artist
- Big Youth
- CopyrightID (CopyrightChains transaction hash)
0x6256cd56b6fcbf0dd6ca6bf5e2339b9b4bb9426a4a0997cc7b6c89f88a11a141
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ed2f07c8da71593a2198c7a7e51d32b46ca6bf062dc6d713dea5330c881f06ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZV8953996
- Bitcoin block existence check
- https://blockstream.info/api/block/957120