ISRC GBUM71308837
Verified recording
GBUM71308837 is “Life Support” by Sam Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x34d3f930c0b879e0b4ad1c68b09e8c5918898ffa854f70848e0cfbb6e5bdbcd9 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71308837.
Recording identifiers
- ISRC
- GBUM71308837
- Title
- Life Support
- Artist
- Sam Smith
- CopyrightID (CopyrightChains transaction hash)
0x34d3f930c0b879e0b4ad1c68b09e8c5918898ffa854f70848e0cfbb6e5bdbcd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:e7625608c6941b7323153d59a1928629f4d273dcb53ab1a2fc2bf621501451c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71308837
- Bitcoin block existence check
- https://blockstream.info/api/block/953536