ISRC US5UL1417970
Verified recording
US5UL1417970 is “To the Open Sea on Galway Hooker” by Jun Naotsuka,
registered on the CopyrightChains blockchain with CopyrightID
0xc64c6b2b78781a85d7f5855e06f17a666342ffbfb02abb3b7232a5f5116473e8 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1417970.
Recording identifiers
- ISRC
- US5UL1417970
- Title
- To the Open Sea on Galway Hooker
- Artist
- Jun Naotsuka
- CopyrightID (CopyrightChains transaction hash)
0xc64c6b2b78781a85d7f5855e06f17a666342ffbfb02abb3b7232a5f5116473e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:a4c9ad8a8111be5f3871d9ac68cb0f8c35df331a5e6718887aed66c58f0f0610- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1417970
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: To the Open Sea on Galway Hooker · Machine-readable JSON-LD