ISRC CA5KR1579900
Verified recording
CA5KR1579900 is “On the sunny side of the street” by Dorothy Fields,
registered on the CopyrightChains blockchain with CopyrightID
0x729efadf04a38bd00837938fcea96416c89d1702b5e999ac03791c28c32b1714 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579900.
Recording identifiers
- ISRC
- CA5KR1579900
- Title
- On the sunny side of the street
- Artist
- Dorothy Fields
- CopyrightID (CopyrightChains transaction hash)
0x729efadf04a38bd00837938fcea96416c89d1702b5e999ac03791c28c32b1714
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:58f471abf779897dbe7e6ef8739f29876d274850dcbdd66b8089016b3b9b7758- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1579900
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: On the sunny side of the street · Machine-readable JSON-LD