ISRC GBUM71003573
Verified recording
GBUM71003573 is “Hawk” by Isobel Campbell,
registered on the CopyrightChains blockchain with CopyrightID
0x4de6754943d2f1886cbac4975288eb4aaf38680ba1d1f78044e3061029fc2f7e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71003573.
Recording identifiers
- ISRC
- GBUM71003573
- Title
- Hawk
- Artist
- Isobel Campbell
- CopyrightID (CopyrightChains transaction hash)
0x4de6754943d2f1886cbac4975288eb4aaf38680ba1d1f78044e3061029fc2f7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:86c1a267d52c2bc32c0fe804bf7fa4682fb8db947783e9b05e7748ed5d5e7b3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71003573
- Bitcoin block existence check
- https://blockstream.info/api/block/956302