ISRC GBR8R1301422
Verified recording
GBR8R1301422 is “Promise” by Arca,
registered on the CopyrightChains blockchain with CopyrightID
0x72972c4b3cf69593e4f4b055a4a0100ebe766f4e8cd1a652b416f337a59585ac 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/GBR8R1301422.
Recording identifiers
- ISRC
- GBR8R1301422
- Title
- Promise
- Artist
- Arca
- CopyrightID (CopyrightChains transaction hash)
0x72972c4b3cf69593e4f4b055a4a0100ebe766f4e8cd1a652b416f337a59585ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dfed8a060d4c58fbacc1549767c5c07847585d30c207fbdec818a55c9f88394a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBR8R1301422
- Bitcoin block existence check
- https://blockstream.info/api/block/956304