ISRC USHR12142265
Verified recording
USHR12142265 is “Prologue” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x47ef4b9d4866c550e97958a8d8c3440ece0b58018ff7dea0dc6542f053ea65be and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12142265.
Recording identifiers
- ISRC
- USHR12142265
- Title
- Prologue
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x47ef4b9d4866c550e97958a8d8c3440ece0b58018ff7dea0dc6542f053ea65be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c09b492532ce2077fc9b5504f2d928e5fc6f229d7ce657232a6cf649d7906dc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12142265
- Bitcoin block existence check
- https://blockstream.info/api/block/953515