ISRC USUM71911355
Verified recording
USUM71911355 is “I Wonder, I Wonder, I Wonder” by Martha Tilton,
registered on the CopyrightChains blockchain with CopyrightID
0x38b372b4255c20c75afec7cc506ba41b5203268a3c0bd6e34fdc099fb28e27ff and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911355.
Recording identifiers
- ISRC
- USUM71911355
- Title
- I Wonder, I Wonder, I Wonder
- Artist
- Martha Tilton
- CopyrightID (CopyrightChains transaction hash)
0x38b372b4255c20c75afec7cc506ba41b5203268a3c0bd6e34fdc099fb28e27ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:636ed02dc1d5068413ce4b6619d25ba929208efe7206d6a8505e0ee51ad85c4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911355
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: I Wonder, I Wonder, I Wonder · Machine-readable JSON-LD