ISRC GBCPZ0903787
Verified recording
GBCPZ0903787 is “Serenity” by Marc Evans,
registered on the CopyrightChains blockchain with CopyrightID
0x42cf48782b03cfefc4053b7135a25f3e6e268789bb1ec90921d31e1a821568d8 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/GBCPZ0903787.
Recording identifiers
- ISRC
- GBCPZ0903787
- Title
- Serenity
- Artist
- Marc Evans
- CopyrightID (CopyrightChains transaction hash)
0x42cf48782b03cfefc4053b7135a25f3e6e268789bb1ec90921d31e1a821568d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7edb3a81d6801a04df94542003d0a1ccc6942c68725656703056a25939e28c3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ0903787
- Bitcoin block existence check
- https://blockstream.info/api/block/957118