ISRC AUXN22122007
Verified recording
AUXN22122007 is “Those Old Love Letters from You” by Tommy Collins,
registered on the CopyrightChains blockchain with CopyrightID
0x650be685d19d60ee063eb46c9c3fd65ee4979d48e50aaac5620791cba9f6a346 and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22122007.
Recording identifiers
- ISRC
- AUXN22122007
- Title
- Those Old Love Letters from You
- Artist
- Tommy Collins
- CopyrightID (CopyrightChains transaction hash)
0x650be685d19d60ee063eb46c9c3fd65ee4979d48e50aaac5620791cba9f6a346
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:700b587fc999020d9eb7ecc1f5153f52ea1ee62d5392ab844681e117a9d2185e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22122007
- Bitcoin block existence check
- https://blockstream.info/api/block/960349
Full record
Track page: Those Old Love Letters from You · Machine-readable JSON-LD