ISRC US4HB2100308
Verified recording
US4HB2100308 is “tendency to be a loner” by Zachary Knowles,
registered on the CopyrightChains blockchain with CopyrightID
0xd43a2a384fe6386bc003c5c8ec4be6924fa2bdbd16c754e17c74e4230d4ad48c 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/US4HB2100308.
Recording identifiers
- ISRC
- US4HB2100308
- Title
- tendency to be a loner
- Artist
- Zachary Knowles
- CopyrightID (CopyrightChains transaction hash)
0xd43a2a384fe6386bc003c5c8ec4be6924fa2bdbd16c754e17c74e4230d4ad48c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:815d84f080c4672a044cc02cb0881ec4b94a16398c6287bbb3248cfb57f35c4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4HB2100308
- Bitcoin block existence check
- https://blockstream.info/api/block/953536
Full record
Track page: tendency to be a loner · Machine-readable JSON-LD