ISRC FRZPA2022790
Verified recording
FRZPA2022790 is “Strange Entertainment” by Walter de Castro,
registered on the CopyrightChains blockchain with CopyrightID
0x98879f6209c358caa74add3e85254b70199595b536808cb04e84002b27c5d3d0 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZPA2022790.
Recording identifiers
- ISRC
- FRZPA2022790
- Title
- Strange Entertainment
- Artist
- Walter de Castro
- CopyrightID (CopyrightChains transaction hash)
0x98879f6209c358caa74add3e85254b70199595b536808cb04e84002b27c5d3d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:acb075d8348a59a830cfdeef945a110a48e4aac10dcd5a9b937e22780b37c7cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZPA2022790
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Strange Entertainment · Machine-readable JSON-LD