ISRC GBF077040712
Verified recording
GBF077040712 is “Cum sint difficilia” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0xeb17ddc4e76c9c4289da831456837c26f6f9b6ab2a601ee8730aa0d28f2d671d and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077040712.
Recording identifiers
- ISRC
- GBF077040712
- Title
- Cum sint difficilia
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0xeb17ddc4e76c9c4289da831456837c26f6f9b6ab2a601ee8730aa0d28f2d671d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:0789ae442d9c58575368af987e36914a3ec4d987a0e45be3428b1b3d686e2bc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077040712
- Bitcoin block existence check
- https://blockstream.info/api/block/960144