ISRC GBUM71807300
Verified recording
GBUM71807300 is “Save Defiance” by Mark Morton,
registered on the CopyrightChains blockchain with CopyrightID
0x2ccf15d23fe9ffc6fc4aa28974a8e9844a081625aab1d9ff735a2c3c500d0fa8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71807300.
Recording identifiers
- ISRC
- GBUM71807300
- Title
- Save Defiance
- Artist
- Mark Morton
- CopyrightID (CopyrightChains transaction hash)
0x2ccf15d23fe9ffc6fc4aa28974a8e9844a081625aab1d9ff735a2c3c500d0fa8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4a2d36f03e9bc87b0ecf3a61ffef13ba54653ab0ef3ae7674df86776d157549b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71807300
- Bitcoin block existence check
- https://blockstream.info/api/block/953513