ISRC IEAAR9500014
Verified recording
IEAAR9500014 is “Send Him a Letter” by Frances Black,
registered on the CopyrightChains blockchain with CopyrightID
0x2163f9d8bac74b1fa82b2f66427d969a9d000c04efcce72b5e5d68ad0a65e4b2 and independently timestamped
in Bitcoin block 960387 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEAAR9500014.
Recording identifiers
- ISRC
- IEAAR9500014
- Title
- Send Him a Letter
- Artist
- Frances Black
- CopyrightID (CopyrightChains transaction hash)
0x2163f9d8bac74b1fa82b2f66427d969a9d000c04efcce72b5e5d68ad0a65e4b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:06:30+00:00
- Bitcoin block
- 960387
- Canonical record hash
sha256:8cf533e3b5416926b680b8a89b0675f3ddfe44d08b63d21f4ed3b2523a402733- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEAAR9500014
- Bitcoin block existence check
- https://blockstream.info/api/block/960387