ISRC QZTRX2202821
Verified recording
QZTRX2202821 is “Catchacoma Lake” by Little Symphony,
registered on the CopyrightChains blockchain with CopyrightID
0xcffa56e64afdcdc0fb41786f7fc1bc4d9894a6f2bac4273f76e8f736b25807d2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2202821.
Recording identifiers
- ISRC
- QZTRX2202821
- Title
- Catchacoma Lake
- Artist
- Little Symphony
- CopyrightID (CopyrightChains transaction hash)
0xcffa56e64afdcdc0fb41786f7fc1bc4d9894a6f2bac4273f76e8f736b25807d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a5106d7709c7c7e1320beea510a96ec61676fbf3cdbeff1a00520daa0195b7b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2202821
- Bitcoin block existence check
- https://blockstream.info/api/block/953513