ISRC DEBG60800259
Verified recording
DEBG60800259 is “Letter to Myself” by Karen Gibson Roc,
registered on the CopyrightChains blockchain with CopyrightID
0x59875f79c545ec44e9c069d57dd35d072d7aad4f744f196af76d0cab712fdc30 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG60800259.
Recording identifiers
- ISRC
- DEBG60800259
- Title
- Letter to Myself
- Artist
- Karen Gibson Roc
- CopyrightID (CopyrightChains transaction hash)
0x59875f79c545ec44e9c069d57dd35d072d7aad4f744f196af76d0cab712fdc30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:8e971f78312834ec97c5e7dedbd3c92a6fa5b6245ba29ecb2d6a643a4b58ffb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBG60800259
- Bitcoin block existence check
- https://blockstream.info/api/block/960254