ISRC USQY51721948
Verified recording
USQY51721948 is “Cattle Call” by Brian Coll,
registered on the CopyrightChains blockchain with CopyrightID
0xf4b5ea0230a560a45e5d1f285cbf42a03cfc81cad7b9a474e00f61e27192c7bc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51721948.
Recording identifiers
- ISRC
- USQY51721948
- Title
- Cattle Call
- Artist
- Brian Coll
- CopyrightID (CopyrightChains transaction hash)
0xf4b5ea0230a560a45e5d1f285cbf42a03cfc81cad7b9a474e00f61e27192c7bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8abd6cd4bfbf504450961e5158f54339427af37a04e2abf8a6dd925ef3681783- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51721948
- Bitcoin block existence check
- https://blockstream.info/api/block/957118