ISRC US5UL1503488
Verified recording
US5UL1503488 is “Double Take” by Leon Ayers Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0x3c1e5ec6e51ca638fd6c132ffbbac1655a2d016a0e804a12b0bc63bb3023d0f5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1503488.
Recording identifiers
- ISRC
- US5UL1503488
- Title
- Double Take
- Artist
- Leon Ayers Jr.
- CopyrightID (CopyrightChains transaction hash)
0x3c1e5ec6e51ca638fd6c132ffbbac1655a2d016a0e804a12b0bc63bb3023d0f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c3078234b2d7bfbaee344b26494b4f68490871f67aef76ea71c72702ecc4b85b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1503488
- Bitcoin block existence check
- https://blockstream.info/api/block/957118