ISRC USA2B2319183
Verified recording
USA2B2319183 is “The Rubaiyat Medley, Pt. 2” by Mary Ocher,
registered on the CopyrightChains blockchain with CopyrightID
0xb31b1d10d32caaf26e4988a98146f4627197db198b4b68d5643fa5b8c5169651 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2319183.
Recording identifiers
- ISRC
- USA2B2319183
- Title
- The Rubaiyat Medley, Pt. 2
- Artist
- Mary Ocher
- CopyrightID (CopyrightChains transaction hash)
0xb31b1d10d32caaf26e4988a98146f4627197db198b4b68d5643fa5b8c5169651
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:b0b7c7fb77198fa321483499d80dffba8cf1c85cdde4e1d93e31082247ed2c21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2319183
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: The Rubaiyat Medley, Pt. 2 · Machine-readable JSON-LD