ISRC GBUM71807359
Verified recording
GBUM71807359 is “Cantilena” by Karl Jenkins,
registered on the CopyrightChains blockchain with CopyrightID
0xba5cddd4e3c0fc333a2b42523f4b47de4c08c580f9269c7443bb73a9be335ac7 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/GBUM71807359.
Recording identifiers
- ISRC
- GBUM71807359
- Title
- Cantilena
- Artist
- Karl Jenkins
- CopyrightID (CopyrightChains transaction hash)
0xba5cddd4e3c0fc333a2b42523f4b47de4c08c580f9269c7443bb73a9be335ac7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5c125f544eb8e934f4511125e0a9352eb1f39f43c0253922e78d1f7d1bc912f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71807359
- Bitcoin block existence check
- https://blockstream.info/api/block/953513