ISRC USNO12000272
Verified recording
USNO12000272 is “Narrow Sea, Pt. 5” by Caroline Shaw,
registered on the CopyrightChains blockchain with CopyrightID
0x1d96eeb3527bbceefee66e86b0c4473846deb6adaeb328ffa74299d76dffd6f6 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO12000272.
Recording identifiers
- ISRC
- USNO12000272
- Title
- Narrow Sea, Pt. 5
- Artist
- Caroline Shaw
- CopyrightID (CopyrightChains transaction hash)
0x1d96eeb3527bbceefee66e86b0c4473846deb6adaeb328ffa74299d76dffd6f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:563ea1b58ee035536016f3e93b6de3b4cc59a1ffbdf5fad72be0c498072f5187- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO12000272
- Bitcoin block existence check
- https://blockstream.info/api/block/960448