ISRC GBCKG1000034
Verified recording
GBCKG1000034 is “ARC'Antica” by Custódio Castelo,
registered on the CopyrightChains blockchain with CopyrightID
0x7d0feb1a7681dd3075781f7aa8f9508ec53a7ff14ae941b4f0c7552bace83acc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG1000034.
Recording identifiers
- ISRC
- GBCKG1000034
- Title
- ARC'Antica
- Artist
- Custódio Castelo
- CopyrightID (CopyrightChains transaction hash)
0x7d0feb1a7681dd3075781f7aa8f9508ec53a7ff14ae941b4f0c7552bace83acc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c5eed46668391ce77e0b80d284371b734e499d6349e662734b46924d265f8bbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG1000034
- Bitcoin block existence check
- https://blockstream.info/api/block/957118