ISRC ES6641200273
Verified recording
ES6641200273 is “Why Should Christmas Be So Hard?” by Attic Lights,
registered on the CopyrightChains blockchain with CopyrightID
0x53fb6eea46f1f3bc44ecc44c3e6f4c9bc771d03131f5ac690a240bd77459e75e and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6641200273.
Recording identifiers
- ISRC
- ES6641200273
- Title
- Why Should Christmas Be So Hard?
- Artist
- Attic Lights
- CopyrightID (CopyrightChains transaction hash)
0x53fb6eea46f1f3bc44ecc44c3e6f4c9bc771d03131f5ac690a240bd77459e75e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:c0f453f16535c975158fad75717f8009508d582f5120c65881373bf5075e1c3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6641200273
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Why Should Christmas Be So Hard? · Machine-readable JSON-LD