ISRC GBBKS2100139
Verified recording
GBBKS2100139 is “Doña” by Arca,
registered on the CopyrightChains blockchain with CopyrightID
0x6c8e56fcbfbd7f957fd7c676c957bd9575686bfe9654f5e539639625808b9860 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS2100139.
Recording identifiers
- ISRC
- GBBKS2100139
- Title
- Doña
- Artist
- Arca
- CopyrightID (CopyrightChains transaction hash)
0x6c8e56fcbfbd7f957fd7c676c957bd9575686bfe9654f5e539639625808b9860
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6c6fc44a8e7d19330ae01370cea51f7998e30a314452781b5ba47648ec593d10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS2100139
- Bitcoin block existence check
- https://blockstream.info/api/block/953513