ISRC USFI80700121
Verified recording
USFI80700121 is “Skylark” by Art Blakey,
registered on the CopyrightChains blockchain with CopyrightID
0x2bdbe1be5f3a0977d5598a95252416f7746164a75570393802c2efd588623318 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80700121.
Recording identifiers
- ISRC
- USFI80700121
- Title
- Skylark
- Artist
- Art Blakey
- CopyrightID (CopyrightChains transaction hash)
0x2bdbe1be5f3a0977d5598a95252416f7746164a75570393802c2efd588623318
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d5adb3556675bbf6a6ac74c10538b7a2583d37879d27e288942fe74974e0c75b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80700121
- Bitcoin block existence check
- https://blockstream.info/api/block/953515