ISRC USSM19805563
Verified recording
USSM19805563 is “Spanish Steps / Rome In May” by Ottmar Liebert,
registered on the CopyrightChains blockchain with CopyrightID
0x117098e1ee2cdeae122107ba543038a7ce3986c619f3706e10e761c77d83cff1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19805563.
Recording identifiers
- ISRC
- USSM19805563
- Title
- Spanish Steps / Rome In May
- Artist
- Ottmar Liebert
- CopyrightID (CopyrightChains transaction hash)
0x117098e1ee2cdeae122107ba543038a7ce3986c619f3706e10e761c77d83cff1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ac9f1a358a750a2e144a259e5b942b6b498f72f1c5f0737694b44fec303c5802- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19805563
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Spanish Steps / Rome In May · Machine-readable JSON-LD