ISRC USSM10604240
Verified recording
USSM10604240 is “Blackbird” by Carly Simon,
registered on the CopyrightChains blockchain with CopyrightID
0xa7ac6e46a0da78d6f14f075f83a73249753653494b48b2d2cae3632c5f162ec5 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/USSM10604240.
Recording identifiers
- ISRC
- USSM10604240
- Title
- Blackbird
- Artist
- Carly Simon
- CopyrightID (CopyrightChains transaction hash)
0xa7ac6e46a0da78d6f14f075f83a73249753653494b48b2d2cae3632c5f162ec5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0791ae863ad17364c32fc5f55abeb3eb92208d97c7ff1efd4e53835a9d0d9d5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10604240
- Bitcoin block existence check
- https://blockstream.info/api/block/953520