ISRC TCABR1302648
Verified recording
TCABR1302648 is “The Letter” by Alex Chilton,
registered on the CopyrightChains blockchain with CopyrightID
0x5ce6805b1b276f3d1ee9129e2d06f170e81aed7f6905f0597b2f0d4bf3d28209 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABR1302648.
Recording identifiers
- ISRC
- TCABR1302648
- Title
- The Letter
- Artist
- Alex Chilton
- CopyrightID (CopyrightChains transaction hash)
0x5ce6805b1b276f3d1ee9129e2d06f170e81aed7f6905f0597b2f0d4bf3d28209
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:af9b61fcbcc36d9b0e8e8d01ff4c28e0eaf7a50437444dd8a771df9206d5f44e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABR1302648
- Bitcoin block existence check
- https://blockstream.info/api/block/960368