ISRC GBLV61925914
Verified recording
GBLV61925914 is “Pi” by Julio Posadas,
registered on the CopyrightChains blockchain with CopyrightID
0x46ca7ffe5966c06f3e852078869a3408e4ccce8b7272d415f977b67f9e785c55 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61925914.
Recording identifiers
- ISRC
- GBLV61925914
- Title
- Pi
- Artist
- Julio Posadas
- CopyrightID (CopyrightChains transaction hash)
0x46ca7ffe5966c06f3e852078869a3408e4ccce8b7272d415f977b67f9e785c55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:1c93518d6e61d324d7abeeee77d94c9d7d7ffc34806769d17ec510d8ca6649f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61925914
- Bitcoin block existence check
- https://blockstream.info/api/block/960441