ISRC QZTBB2205534
Verified recording
QZTBB2205534 is “WASHINGTON” by Yvnnis,
registered on the CopyrightChains blockchain with CopyrightID
0x8d003b08fd935eb6420f64847a278f2319e0bde79ab16603f2f25df730c91f6c and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2205534.
Recording identifiers
- ISRC
- QZTBB2205534
- Title
- WASHINGTON
- Artist
- Yvnnis
- CopyrightID (CopyrightChains transaction hash)
0x8d003b08fd935eb6420f64847a278f2319e0bde79ab16603f2f25df730c91f6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:65ac7d96a5b0516efc852aefec91b674a8e6ddff83214c720f0005e063108d21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2205534
- Bitcoin block existence check
- https://blockstream.info/api/block/953536