ISRC GBUM71802101
Verified recording
GBUM71802101 is “The Preface” by Various Artists,
registered on the CopyrightChains blockchain with CopyrightID
0x3090582aab4406323ccdbeb3df912bb678b97fb4aa4944dd9efd4391c4009ea1 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71802101.
Recording identifiers
- ISRC
- GBUM71802101
- Title
- The Preface
- Artist
- Various Artists
- CopyrightID (CopyrightChains transaction hash)
0x3090582aab4406323ccdbeb3df912bb678b97fb4aa4944dd9efd4391c4009ea1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:e65ad9b63093842270a269b6f1e1af5f93da24b4ff5caec9771183321e948451- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71802101
- Bitcoin block existence check
- https://blockstream.info/api/block/960284