ISRC USA2B1800085
Verified recording
USA2B1800085 is “Back in Brooklyn” by Half Waif,
registered on the CopyrightChains blockchain with CopyrightID
0x6bb505d02b2ba847ed6030e1f0b7684949e6f9803a6f6eaa29a057cff5612bb0 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1800085.
Recording identifiers
- ISRC
- USA2B1800085
- Title
- Back in Brooklyn
- Artist
- Half Waif
- CopyrightID (CopyrightChains transaction hash)
0x6bb505d02b2ba847ed6030e1f0b7684949e6f9803a6f6eaa29a057cff5612bb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:cb85072c6373765deea4bd008897e2cb6f0008082d1414b1725d8b95e3d8724c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1800085
- Bitcoin block existence check
- https://blockstream.info/api/block/960105