ISRC ITD542200956
Verified recording
ITD542200956 is “La Boheme, SC 67: "Che gelida manina"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xb2eb252d8b3981b4746bf91c20a5ddfbb2542200fbb779ee567c9965113de61e and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542200956.
Recording identifiers
- ISRC
- ITD542200956
- Title
- La Boheme, SC 67: "Che gelida manina"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xb2eb252d8b3981b4746bf91c20a5ddfbb2542200fbb779ee567c9965113de61e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:ee0dd3ef951acff2ec26ec2be183ea6a1bde4e8fafd0fc088afaa2a9a2e63067- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542200956
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: La Boheme, SC 67: "Che gelida manina" · Machine-readable JSON-LD