ISRC QZK6Q2005064
Verified recording
QZK6Q2005064 is “Down in the River to Pray (Euphonium Tuba Sextet)” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0x44a592ee30e01fecc3490f559de2aa0ea4113c0840572f190e9535081578f15b and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2005064.
Recording identifiers
- ISRC
- QZK6Q2005064
- Title
- Down in the River to Pray (Euphonium Tuba Sextet)
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0x44a592ee30e01fecc3490f559de2aa0ea4113c0840572f190e9535081578f15b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f5ed403a2cea94225aebdc0cbbcd5f84e73a42d75721bc1a249b00b6ed3f30e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2005064
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Down in the River to Pray (Euphonium Tuba Sextet) · Machine-readable JSON-LD