ISRC GBR8R1301412
Verified recording
GBR8R1301412 is “Sisters” by Arca,
registered on the CopyrightChains blockchain with CopyrightID
0xc14950935434a9e87889a7fcfcb61e13e6ea0bc63d64b671b02014251cbbeec8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBR8R1301412.
Recording identifiers
- ISRC
- GBR8R1301412
- Title
- Sisters
- Artist
- Arca
- CopyrightID (CopyrightChains transaction hash)
0xc14950935434a9e87889a7fcfcb61e13e6ea0bc63d64b671b02014251cbbeec8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7425320c09c314ac4d708a45a56aba70db3e4304a2e1fd0ebc01997074157d47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBR8R1301412
- Bitcoin block existence check
- https://blockstream.info/api/block/956302