ISRC CA5KR2355052
Verified recording
CA5KR2355052 is “Born In Chicago - Live: The Fillmore West. 2 Feb 1969” by Mike Bloomfield,
registered on the CopyrightChains blockchain with CopyrightID
0x26d689c9cd4c462aaaf6e23e808f8a90898d9adae3196dc84191dbb340f31b29 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2355052.
Recording identifiers
- ISRC
- CA5KR2355052
- Title
- Born In Chicago - Live: The Fillmore West. 2 Feb 1969
- Artist
- Mike Bloomfield
- CopyrightID (CopyrightChains transaction hash)
0x26d689c9cd4c462aaaf6e23e808f8a90898d9adae3196dc84191dbb340f31b29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:41004a23f53aaed62b5249e66ff7cb04f5eefdf0fa493f34e59f44c4b8c0ad84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2355052
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Born In Chicago - Live: The Fillmore West. 2 Feb 1969 · Machine-readable JSON-LD