ISRC USSM10102976
Verified recording
USSM10102976 is “Nantucket Sleighride (To Owen Coffin)” by Mountain,
registered on the CopyrightChains blockchain with CopyrightID
0x45427792dca25b364c7b80bdb4811945a561545c8a50f9b6d2fc3b5f97a2cdeb and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10102976.
Recording identifiers
- ISRC
- USSM10102976
- Title
- Nantucket Sleighride (To Owen Coffin)
- Artist
- Mountain
- CopyrightID (CopyrightChains transaction hash)
0x45427792dca25b364c7b80bdb4811945a561545c8a50f9b6d2fc3b5f97a2cdeb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:57ced2288e6fb54d117bc20e7b30fb4c267f750f5859edfdcc00c3b5ae1ea661- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10102976
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Nantucket Sleighride (To Owen Coffin) · Machine-readable JSON-LD