ISRC GBLGL1061624
Verified recording
GBLGL1061624 is “Twelfth Street Rag” by Sonny Stitt Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xbd7071e736f4025e741d143a3b0581a1a7a7bd9143ee430a4eb379eea8040b40 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/GBLGL1061624.
Recording identifiers
- ISRC
- GBLGL1061624
- Title
- Twelfth Street Rag
- Artist
- Sonny Stitt Quartet
- CopyrightID (CopyrightChains transaction hash)
0xbd7071e736f4025e741d143a3b0581a1a7a7bd9143ee430a4eb379eea8040b40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:7c7ad20f135594a8ccc6e8307934323e82227dfcfc79bd536aeb941481d0e9ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1061624
- Bitcoin block existence check
- https://blockstream.info/api/block/960337