ISRC USQY51155526
Verified recording
USQY51155526 is “A Nightmare On Seventh Avenue” by Darrow Chemical Company,
registered on the CopyrightChains blockchain with CopyrightID
0x167d2bbff74a2d627fcde1d2d68a05c77e9a96a9b86f3306bd7e9825fcaefa78 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51155526.
Recording identifiers
- ISRC
- USQY51155526
- Title
- A Nightmare On Seventh Avenue
- Artist
- Darrow Chemical Company
- CopyrightID (CopyrightChains transaction hash)
0x167d2bbff74a2d627fcde1d2d68a05c77e9a96a9b86f3306bd7e9825fcaefa78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:3c19065b79cffd2d7263bb13442e5164fd953f4b2ac0c4c97aaa9780af085df0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51155526
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: A Nightmare On Seventh Avenue · Machine-readable JSON-LD