ISRC USUM72302243
Verified recording
USUM72302243 is “Bird Song” by Dave McMurray,
registered on the CopyrightChains blockchain with CopyrightID
0xee3ebdb5adfcc378ba762e4c42436dee52f785e297a06e4f1328771bb9c4d353 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72302243.
Recording identifiers
- ISRC
- USUM72302243
- Title
- Bird Song
- Artist
- Dave McMurray
- CopyrightID (CopyrightChains transaction hash)
0xee3ebdb5adfcc378ba762e4c42436dee52f785e297a06e4f1328771bb9c4d353
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:138cafffcf7a454558815bce768eff7ec420947f44411c15505b4b8e7b3ce412- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72302243
- Bitcoin block existence check
- https://blockstream.info/api/block/960340