ISRC USAT20111100
Verified recording
USAT20111100 is “Heather” by Billy Cobham,
registered on the CopyrightChains blockchain with CopyrightID
0xcd1f60b5dafadc0082a4fe9d1a3b99cef853b81f8dad2feb49a1ac171675a5c9 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/USAT20111100.
Recording identifiers
- ISRC
- USAT20111100
- Title
- Heather
- Artist
- Billy Cobham
- CopyrightID (CopyrightChains transaction hash)
0xcd1f60b5dafadc0082a4fe9d1a3b99cef853b81f8dad2feb49a1ac171675a5c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6fb1fbd05282ecf2885507280d6eb77334cc6a79a9b449a0e93de19156010adb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20111100
- Bitcoin block existence check
- https://blockstream.info/api/block/953513