ISRC GBUM72500542
Verified recording
GBUM72500542 is “Sleeping Giant” by Sophie Hutchings,
registered on the CopyrightChains blockchain with CopyrightID
0x7daf40717ccf7391d0fde285fe156cc908eddaaefc470c1cd7927462dcdfdea8 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72500542.
Recording identifiers
- ISRC
- GBUM72500542
- Title
- Sleeping Giant
- Artist
- Sophie Hutchings
- CopyrightID (CopyrightChains transaction hash)
0x7daf40717ccf7391d0fde285fe156cc908eddaaefc470c1cd7927462dcdfdea8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:0fdd69e61850407f7026009bb9fe33a73208e54786a59b6cb2b18025ebad907e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72500542
- Bitcoin block existence check
- https://blockstream.info/api/block/960183