ISRC GBUM71301808
Verified recording
GBUM71301808 is “Endorphins” by Sub Focus,
registered on the CopyrightChains blockchain with CopyrightID
0x3873449bd8c633a0d5f0e8e1dfec871006515b41b680197f18b13dc1085f45fc and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71301808.
Recording identifiers
- ISRC
- GBUM71301808
- Title
- Endorphins
- Artist
- Sub Focus
- CopyrightID (CopyrightChains transaction hash)
0x3873449bd8c633a0d5f0e8e1dfec871006515b41b680197f18b13dc1085f45fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4c232ae6d203be33d6ee9442507e11180a0aa3cbe8e990f0704e9263fc895878- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71301808
- Bitcoin block existence check
- https://blockstream.info/api/block/953515