ISRC USRC12102945
Verified recording
USRC12102945 is “cold december interlude” by Bryson Tiller,
registered on the CopyrightChains blockchain with CopyrightID
0x577fa1d9822b12553bbef07093e91c1702f9246be5fc7f6b3372cad3f84aa6f3 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12102945.
Recording identifiers
- ISRC
- USRC12102945
- Title
- cold december interlude
- Artist
- Bryson Tiller
- CopyrightID (CopyrightChains transaction hash)
0x577fa1d9822b12553bbef07093e91c1702f9246be5fc7f6b3372cad3f84aa6f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d3aca118ae0d88928bd5eb96ab5ec4a9798249e920b98b1fcb4f26507eed6885- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12102945
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: cold december interlude · Machine-readable JSON-LD