ISRC GBTSL0700021
Verified recording
GBTSL0700021 is “Calling” by Cylob,
registered on the CopyrightChains blockchain with CopyrightID
0xa7bc3ee96b7be2336bcab868562057afa6f4cf1a266d0755e8f61444701a178a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTSL0700021.
Recording identifiers
- ISRC
- GBTSL0700021
- Title
- Calling
- Artist
- Cylob
- CopyrightID (CopyrightChains transaction hash)
0xa7bc3ee96b7be2336bcab868562057afa6f4cf1a266d0755e8f61444701a178a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ee7d32702e0ab95f596ee70f736a49cf58d4b9a97cb986d015a2a8059c8efc98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTSL0700021
- Bitcoin block existence check
- https://blockstream.info/api/block/956302