ISRC QZNJW2071899
Verified recording
QZNJW2071899 is “Collarbones” by Juan Sin Miedo,
registered on the CopyrightChains blockchain with CopyrightID
0xa9d2faa1f8796b46f1fb8cce531359f6de8fe617035c324ec71218a4ff964606 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/QZNJW2071899.
Recording identifiers
- ISRC
- QZNJW2071899
- Title
- Collarbones
- Artist
- Juan Sin Miedo
- CopyrightID (CopyrightChains transaction hash)
0xa9d2faa1f8796b46f1fb8cce531359f6de8fe617035c324ec71218a4ff964606
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fab0605e71188ef6d286702e617e431f09a73d57ab828e99c24db3ce6b113c96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2071899
- Bitcoin block existence check
- https://blockstream.info/api/block/957118