ISRC USUM71913157
Verified recording
USUM71913157 is “Knots” by D. Savage,
registered on the CopyrightChains blockchain with CopyrightID
0x2fafa86271f4423564f31fa92d595473fd78f7692407190439150f8b6c0e9f92 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71913157.
Recording identifiers
- ISRC
- USUM71913157
- Title
- Knots
- Artist
- D. Savage
- CopyrightID (CopyrightChains transaction hash)
0x2fafa86271f4423564f31fa92d595473fd78f7692407190439150f8b6c0e9f92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c1fa1f7aa1f77d95700af3ec03cd1e09fad99dd0075800be15700c4ac93dbb36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71913157
- Bitcoin block existence check
- https://blockstream.info/api/block/953520