ISRC GBBBA0443760
Verified recording
GBBBA0443760 is “Amapola” by Joseph Maria Lacalle,
registered on the CopyrightChains blockchain with CopyrightID
0xe122b3b00b9c9f67d678337c6b7c5aed785f37d9ec3456970d7da7fba16d654c and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0443760.
Recording identifiers
- ISRC
- GBBBA0443760
- Title
- Amapola
- Artist
- Joseph Maria Lacalle
- CopyrightID (CopyrightChains transaction hash)
0xe122b3b00b9c9f67d678337c6b7c5aed785f37d9ec3456970d7da7fba16d654c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:027df0a8f73b061da0a56af263bd504d3b590febcf51f72074781c629ea8b18b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0443760
- Bitcoin block existence check
- https://blockstream.info/api/block/960258