ISRC USCA29000641
Verified recording
USCA29000641 is “Autumn Leaves” by Jo Stafford,
registered on the CopyrightChains blockchain with CopyrightID
0x188aef888d792fc5ec0226915cdb538c8ce08bbfe9769711f8f8f5eb281df49c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29000641.
Recording identifiers
- ISRC
- USCA29000641
- Title
- Autumn Leaves
- Artist
- Jo Stafford
- CopyrightID (CopyrightChains transaction hash)
0x188aef888d792fc5ec0226915cdb538c8ce08bbfe9769711f8f8f5eb281df49c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:69ff3713959fef0b36d12e0eb0b36f996c872a1ac43c11b38347ed1bdfb2ffe7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29000641
- Bitcoin block existence check
- https://blockstream.info/api/block/953515