ISRC USUM71515189
Verified recording
USUM71515189 is “A Love Supreme Pt. I - Acknowledgement - Take 1/Alternate” by John Coltrane Sextet,
registered on the CopyrightChains blockchain with CopyrightID
0x077eab74cc66d491e0bdf022ea89e1247e66e5f8fd52d033a2f575c6ee9a3d60 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71515189.
Recording identifiers
- ISRC
- USUM71515189
- Title
- A Love Supreme Pt. I - Acknowledgement - Take 1/Alternate
- Artist
- John Coltrane Sextet
- CopyrightID (CopyrightChains transaction hash)
0x077eab74cc66d491e0bdf022ea89e1247e66e5f8fd52d033a2f575c6ee9a3d60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:52ef9b930211c6a26e21a94625ab923cab4e96437fff578d83ad651d81306cac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71515189
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: A Love Supreme Pt. I - Acknowledgement - Take 1/Alternate · Machine-readable JSON-LD