ISRC QZTRX2452063
Verified recording
QZTRX2452063 is “Echoes Between Melodies” by Blancouver,
registered on the CopyrightChains blockchain with CopyrightID
0xfd94c32c50d309d91675ddb08233730e48a884828a9e3f6dc307f9cb8398a3cf and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2452063.
Recording identifiers
- ISRC
- QZTRX2452063
- Title
- Echoes Between Melodies
- Artist
- Blancouver
- CopyrightID (CopyrightChains transaction hash)
0xfd94c32c50d309d91675ddb08233730e48a884828a9e3f6dc307f9cb8398a3cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:f5138257b1f9a711e907f3d0a01ba5a043f927e154e6d3ae60dbb2aa08f19ef6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2452063
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Echoes Between Melodies · Machine-readable JSON-LD