ISRC US39N2306411
Verified recording
US39N2306411 is “Say Sum” by Michael Sparks,
registered on the CopyrightChains blockchain with CopyrightID
0xabe71d37223fce575e3a76d5aa5137e18fc7fe07beeebde4e1cf467e4d60af08 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US39N2306411.
Recording identifiers
- ISRC
- US39N2306411
- Title
- Say Sum
- Artist
- Michael Sparks
- CopyrightID (CopyrightChains transaction hash)
0xabe71d37223fce575e3a76d5aa5137e18fc7fe07beeebde4e1cf467e4d60af08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ef70e6dface4610f2f6d8e50038bba091f2a672ab68e720d722748662f50a033- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US39N2306411
- Bitcoin block existence check
- https://blockstream.info/api/block/956302