ISRC US2S71284035
Verified recording
US2S71284035 is “Sign Language” by Quakers,
registered on the CopyrightChains blockchain with CopyrightID
0xa5cf251b06fcdd6b7af255f950f63426b7458d57cfa6997fb9d59274a0aef0ba and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S71284035.
Recording identifiers
- ISRC
- US2S71284035
- Title
- Sign Language
- Artist
- Quakers
- CopyrightID (CopyrightChains transaction hash)
0xa5cf251b06fcdd6b7af255f950f63426b7458d57cfa6997fb9d59274a0aef0ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:7bb1ca30c34216ca8d98a25b19a348016d1a543e6280fd0269cc235bd9260472- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S71284035
- Bitcoin block existence check
- https://blockstream.info/api/block/960259