ISRC US4DG1900130
Verified recording
US4DG1900130 is “Stairwell” by Elmer Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0xecdedeb0ccace600186a3a2b357265bf40e7cd677ae5778009850474d87fe88c and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4DG1900130.
Recording identifiers
- ISRC
- US4DG1900130
- Title
- Stairwell
- Artist
- Elmer Bernstein
- CopyrightID (CopyrightChains transaction hash)
0xecdedeb0ccace600186a3a2b357265bf40e7cd677ae5778009850474d87fe88c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:368e74a3e953e9577e094f8231d2b96712fe765561b47f7a07d9cc4c728cbf08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4DG1900130
- Bitcoin block existence check
- https://blockstream.info/api/block/959144