ISRC QZHN42175862
Verified recording
QZHN42175862 is “Hangman 2021” by Taylor,
registered on the CopyrightChains blockchain with CopyrightID
0x40a578a0f66ac2cdcd0e2b34ce796980264408aebb1cdf5a5491e1defbdf97e1 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42175862.
Recording identifiers
- ISRC
- QZHN42175862
- Title
- Hangman 2021
- Artist
- Taylor
- CopyrightID (CopyrightChains transaction hash)
0x40a578a0f66ac2cdcd0e2b34ce796980264408aebb1cdf5a5491e1defbdf97e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:8f2999330c8bf154b1e95776970dacaa66f9e1abe8de8c6249336196f8ee2e76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42175862
- Bitcoin block existence check
- https://blockstream.info/api/block/960144